{"title":"Engine \u003e Mechanical \u003e Cylinder Head \u003e Valves \u003e Valve Parts","description":null,"products":[{"product_id":"ferrea-complete-dual-valve-spring-kit-vw-24v-vr6-2-8l","title":"Ferrea Complete Dual Valve Spring Kit - VW 24V VR6 2.8L","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Single Springs #S10087  (Qty 24)\u003cbr data-mce-fragment=\"1\"\u003e- Titanium Retainers #E11063  (Qty 24)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036106793122,"sku":"FERVW24V28LVR6S-KT","price":1326.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/FERVW24V28LVR6S-KT.jpg?v=1633588256"},{"product_id":"ferrea-complete-dual-valve-spring-kit-vw-12v-vr6-2-8l","title":"Ferrea Complete Dual Valve Spring Kit - VW 12v VR6 2.8L","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Dual Springs #S10062  (Qty 12)\u003cbr\u003e- Titanium Retainers #E11039  (Qty 12)\u003cbr data-mce-fragment=\"1\"\u003e- Valve Keepers #K10099  (Qty 12)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036107088034,"sku":"FERVW12VVR6S-KT","price":943.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/FERVW12VVR6S-KT.jpg?v=1633588257"},{"product_id":"ferrea-complete-single-dual-valve-spring-kit-vw-audi-4-2t-40v","title":"Ferrea Complete Single\/Dual Valve Spring Kit - VW\/Audi 4.2T 40V","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.  \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Intake Single Springs #S10055 (Qty 24)\u003cbr data-mce-fragment=\"1\"\u003e- Intake Titanium Retainers #E11031 (Qty 24)\u003cbr data-mce-fragment=\"1\"\u003e- Intake Seat Locators #SL1025 (Qty 24)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Exhaust Dual Springs #S10056 (Qty 16)\u003cbr data-mce-fragment=\"1\"\u003e- Exhaust Titanium Retainers #E11032 (Qty 16)\u003cbr data-mce-fragment=\"1\"\u003e- Exhaust Seat Locators #SL1026 (Qty 16)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036107153570,"sku":"FERVW42TS-KT","price":2900.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/fervw42ts-kt.jpg?v=1633588258"},{"product_id":"ferrea-complete-single-dual-valve-spring-kit-vw-audi-2-7t-30v","title":"Ferrea Complete Single\/Dual Valve Spring Kit - VW\/Audi 2.7T 30V","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Single Springs #S10055 (Qty 18)\u003cbr data-mce-fragment=\"1\"\u003e- Titanium Retainers #E11031 (Qty 18)\u003cbr data-mce-fragment=\"1\"\u003e- Seat Locators #SL1025 (Qty 18)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Dual Springs #S10056 (Qty 12)\u003cbr data-mce-fragment=\"1\"\u003e- Titanium Retainers #E11032 (Qty 12)\u003cbr data-mce-fragment=\"1\"\u003e- Seat Locators #SL1026 (Qty 12)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036107186338,"sku":"FERVW27TS-KT","price":2175.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/FERVW27TS-KT.jpg?v=1633588258"},{"product_id":"ferrea-complete-dual-valve-spring-kit-vw-mk2-16v-1-8l-2-0l","title":"Ferrea Complete Dual Valve Spring Kit - VW Mk2 16V 1.8L \u0026 2.0L","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Dual Springs #S10115  (Qty 16)\u003cbr data-mce-fragment=\"1\"\u003e- Titanium Retainers #E11084  (Qty 16)\u003cbr data-mce-fragment=\"1\"\u003e- Spring Seat Locators ID #SL1073  (Qty 16)\u003cbr\u003e- Valve Keepers #K10082  (Qty 16)\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036107448482,"sku":"FERVW16VS-KT","price":1396.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/FERVW16VS-KT.jpg?v=1633588259"},{"product_id":"ferrea-complete-dual-valve-spring-kit-vw-24v-vr6-3-2l","title":"Ferrea Complete Dual Valve Spring Kit - VW 24V VR6 3.2L","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Dual Springs #S10148  (Qty 24)\u003cbr data-mce-fragment=\"1\"\u003e- Titanium Retainers #E11122  (Qty 24)\u003cbr data-mce-fragment=\"1\"\u003e- Spring Seat Locators ID #SL1132  (Qty 24)\u003cbr data-mce-fragment=\"1\"\u003e- Spring Seat Locators OD #SL1131  (Qty 24)\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036107514018,"sku":"FER32LVR6S-KT","price":2089.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/FER32LVR6S-KT.jpg?v=1633588260"},{"product_id":"ferrea-complete-single-valve-spring-kit-vw-2-5l-bgp-bqg-cbt-cbu","title":"Ferrea Complete Single Valve Spring Kit - VW 2.5L \/ BGP \/ BQG \/ CBT \/ CBU","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Single Springs #S10162 (Qty 20)\u003cbr data-mce-fragment=\"1\"\u003e- Titanium Retainers #E11134 (Qty 20)\u003cbr data-mce-fragment=\"1\"\u003e- Seat Locators #SL1145 (Qty 20)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036107776162,"sku":"FERVW25LS-KT","price":1362.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/FERVW25LS-KT.jpg?v=1633588261"},{"product_id":"ferrea-complete-single-dual-valve-spring-kit-vw-audi-1-8t-20v","title":"Ferrea Complete Single\/Dual Valve Spring Kit - VW\/Audi 1.8T 20V","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr\u003e- Single Springs #S10055 (Qty 12)\u003cbr\u003e- Titanium Retainers #E11031 (Qty 12)\u003cbr\u003e- Seat Locators #SL1025 (Qty 12)\u003cbr\u003e\u003cbr\u003e- Dual Springs #S10056 (Qty 8)\u003cbr\u003e- Titanium Retainers #E11032 (Qty 8)\u003cbr\u003e- Seat Locators #SL1026 (Qty 8)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036107940002,"sku":"KT4040","price":1450.91,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/KT4040.jpg?v=1633588263"},{"product_id":"ferrea-complete-dual-valve-spring-kit-porsche-911-turbo-996tt-3-6l-turbo","title":"Ferrea Complete Dual Valve Spring Kit - Porsche \/ 911 Turbo 996TT \/ 3.6L Turbo","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Dual Springs #S10122 (Qty 24)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Titanium Retainers #E11094 (Qty 24)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Seat Locators #SL1099 (Qty 24)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Valve Locks #K10092 (Qty 24)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036108202146,"sku":"KT4034","price":2048.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/KT4034.jpg?v=1633588263"},{"product_id":"ferrea-complete-dual-valve-spring-kit-bmw-e36-m50-m51-m52-s50-s52","title":"Ferrea Complete Dual Valve Spring Kit - BMW E36 \/ M50 \/ M51 \/ M52 \/ S50 \/ S52","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Dual Springs #S10049 (Qty 24)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Titanium Retainers #E11025 (Qty 24)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Seat Locator #SL1021 (Qty 24)\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036108529826,"sku":"KT4041","price":1949.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/KT4041.jpg?v=1633588265"},{"product_id":"ferrea-complete-single-valve-spring-kit-bmw-n54","title":"Ferrea Complete Single Valve Spring Kit - BMW N54","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSingle Spring S10158 Qty 24\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTitanium Retainer (Ex) E11130 Qty 12\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTitanium Retainer (In) E11131 Qty 12\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036118687906,"sku":"KT4026","price":1394.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/KT4026.jpg?v=1633588325"},{"product_id":"ferrea-complete-single-valve-spring-kit-vw-2-0t-tsi","title":"Ferrea Complete Single Valve Spring Kit - VW 2.0T TSI","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSingle Spring S10157 Qty 16\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTitanium Retainer E11139 Qty 8\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTitanium Retainer E11140 Qty 8\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSeat Locator SL1142 Qty 16\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036118720674,"sku":"KT4025","price":1090.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/KT4025.jpg?v=1633588325"},{"product_id":"ferrea-complete-single-valve-spring-kit-audi-2-0t-tsi","title":"Ferrea Complete Single Valve Spring Kit - Audi 2.0T TSI","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSingle Spring S10157 Qty 16\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTitanium Retainer E11139 Qty 8\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTitanium Retainer E11140 Qty 8\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSeat Locator SL1142 Qty 16\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036118753442,"sku":"KT4007","price":1199.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/KT4007.jpg?v=1633588326"},{"product_id":"ferrea-complete-single-valve-spring-kit-audi-2-0t-fsi","title":"Ferrea Complete Single Valve Spring Kit - Audi 2.0T FSI","description":"\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFerrea is the top of the line when it comes to valves springs and retainers. If you google \"Ferrea\" you would be hard pressed to find anyone say anything bad about them. They are not the cheapest on the market, but if you want the best, Ferrea is the way to go.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThere are 3 Major Issues with stock valvetrain, that can be prevented by using Ferrea Components.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BIND - They can \"bind\" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-BREAK - They can \"break\" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e-FLOAT - \"Valve Float\" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKit Contains :\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSingle Spring S10157 Qty 16\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTitanium Retainer E11129 Qty 16\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSeat Locator SL1142 Qty 16\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe currently offer four different types of retainers to choose from: Titanium, Lightweight Tool Steel, Steel and Aluminum Magnesium retainers, all of which are CNC machined to perfection and offer superior strength and stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036119048354,"sku":"KT4006","price":1090.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/KT4006.jpg?v=1633588327"},{"product_id":"ferrea-titanium-retainer-kit-audi-2-5t-tt-rs-rs3","title":"Ferrea Titanium Retainer Kit - Audi \/ 2.5T \/ TT-RS \/ RS3","description":"\u003cp data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis Kit Includes 20 Ferrea Exhaust \u0026amp; Intake Titanium Retainers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea is pleased to offer our Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNC-machined from aerospace quality titanium, these Pro Retainers are fully heat-treated and finished to exact tolerances, adding strength while offering a 40% weight reduction over conventional steel retainers. Examine the overall quality of Ferrea’s Pro-Series Retainers and see why professional engine builders demand Ferrea Racing Components.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003eFor use with S10170 Valve Springs\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eReplaces OEM Part #  06E-109-641-A \/ 06E109641 A \/ 06E 109 641 A \/ 06E109641A\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036119376034,"sku":"E12035-X20","price":587.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/Retainer20.jpg?v=1633588330"},{"product_id":"ferrea-intake-spring-seat-locator-kit-intake-audi-2-5t-tt-rs-rs3","title":"Ferrea Intake Spring Seat Locator Kit (Intake) - Audi \/ 2.5T \/ TT-RS \/ RS3","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 10 Ferrea Spring Seat Locators for Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRequired for Ferrea Spring #S10170 (10 Pieces)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036120096930,"sku":"SL1162-X10","price":100.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator10.jpg?v=1633588334"},{"product_id":"ferrea-spring-seat-locator-kit-vw-audi-2-0t-fsi-tsi","title":"Ferrea Spring Seat Locator Kit - VW\/Audi 2.0T FSI \u0026 TSI","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 16 Ferrea Spring Seat Locators for Exhaust \u0026amp; Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRequired for Ferrea Spring # S10157 (16 Pieces)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036120162466,"sku":"SL1142-X16","price":160.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator16_95a7b2d0-3bcb-400d-bfae-b66e13df1139.jpg?v=1633588335"},{"product_id":"ferrea-exhaust-spring-seat-locator-kit-exhaust-audi-2-5t-tt-rs-rs3","title":"Ferrea Exhaust Spring Seat Locator Kit (Exhaust) - Audi \/ 2.5T \/ TT-RS \/ RS3","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 10 Ferrea Spring Seat Locators for Exhaust.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRequired for Ferrea Spring #S10170 (10 Pieces)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036120129698,"sku":"SL1163-X10","price":81.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator10_aa7a9801-a373-4a3f-b9d7-7ce96d00d7b4.jpg?v=1633588335"},{"product_id":"ferrea-spring-seat-locator-kit-vw-2-5l-bgp-bqg-cbt-cbu","title":"Ferrea Spring Seat Locator Kit - VW 2.5L \/ BGP \/ BQG \/ CBT \/ CBU","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 20 Ferrea Spring Seat Locators for Exhaust \u0026amp; Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRequired for Ferrea Spring #S10162 (20 Pieces)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036120686754,"sku":"SL1145-X20","price":201.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator20.jpg?v=1633588337"},{"product_id":"ferrea-spring-seat-locator-kit-id-vw-24v-vr6-3-2l","title":"Ferrea Spring Seat Locator Kit (ID) - VW 24V VR6 3.2L","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 24 Ferrea Spring Seat Locators ID for Exhaust \u0026amp; Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRequired for Ferrea Spring #S10148 (ID) (24 pieces)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036120981666,"sku":"SL1132-X24","price":208.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator24_cb262289-e099-4508-bd3f-c3770eddcbf2.jpg?v=1633588339"},{"product_id":"ferrea-spring-seat-locator-kit-od-vw-24v-vr6-3-2l","title":"Ferrea Spring Seat Locator Kit (OD) - VW 24V VR6 3.2L","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 24 Ferrea Spring Seat Locators OD for Exhaust \u0026amp; Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRequired for Ferrea Spring #S10148 (OD) (24 pieces)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036121014434,"sku":"SL1131-X24","price":208.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator24_721247d3-a6d3-4260-9b14-bf5deef21291.jpg?v=1633588339"},{"product_id":"ferrea-spring-seat-locator-kit-porsche-911-turbo-996tt-3-6l-turbo","title":"Ferrea Spring Seat Locator Kit - Porsche \/ 911 Turbo 996TT \/ 3.6L Turbo","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 24 Ferrea Spring Seat Locators for Exhaust \u0026amp; Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e(Discard OEM Factory supplied Spring Seat Locator) - for use with S10122 and E11094\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036121276578,"sku":"SL1099-X24","price":241.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator24_2137decd-4ea6-4227-9b2f-0235b0f96856.jpg?v=1633588340"},{"product_id":"ferrea-exhaust-spring-seat-locator-kit-vw-audi-1-8t-20v","title":"Ferrea Exhaust Spring Seat Locator Kit - VW\/Audi \/ 1.8T 20V","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 8 Ferrea Spring Seat Locators for Exhaust.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eExhaust Seat Locator (Discard OEM Factory supplied Spring Seat Locator) - for use with S10056 and E11032\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036122456226,"sku":"SL1026-X8","price":69.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator8.jpg?v=1633588344"},{"product_id":"ferrea-exhaust-spring-seat-locator-kit-vw-audi-4-2t-40v","title":"Ferrea Exhaust Spring Seat Locator Kit - VW\/Audi \/ 4.2T 40V","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 16 Ferrea Spring Seat Locators for Exhaust.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eExhaust Seat Locator (Discard OEM Factory supplied Spring Seat Locator) - for use with S10056 and E11032\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036122488994,"sku":"SL1026-X16","price":138.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator16.jpg?v=1633588344"},{"product_id":"ferrea-intake-spring-seat-locator-kit-vw-audi-4-2t-40v","title":"Ferrea Intake Spring Seat Locator Kit - VW\/Audi \/ 4.2T 40V","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 24 Ferrea Spring Seat Locators for Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Intake Seat Locator (Discard OEM Factory supplied Spring Seat Locator) - for use with S10055 and E11031\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036122521762,"sku":"SL1025-X24","price":208.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator24_c8501064-7be2-43e7-9672-84de5743f128.jpg?v=1633588344"},{"product_id":"ferrea-exhaust-spring-seat-locator-kit-vw-audi-2-7t-30v","title":"Ferrea Exhaust Spring Seat Locator Kit - VW\/Audi \/ 2.7T 30V","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 12 Ferrea Spring Seat Locators for Exhaust.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eExhaust Seat Locator (Discard OEM Factory supplied Spring Seat Locator) - for use with S10056 and E11032\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036122587298,"sku":"SL1026-X12","price":104.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator12_6b0a10f6-01fd-42cc-a566-91cc77c9215a.jpg?v=1633588345"},{"product_id":"ferrea-single-valve-spring-kit-audi-2-5t-tt-rs-rs3","title":"Ferrea Single Valve Spring Kit - Audi \/ 2.5T \/ TT-RS \/ RS3","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 20 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Single Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Open Pressure 180lbs @ 27.00mm In \/ 185lbs @ 26.50mm Ex\u003cbr data-mce-fragment=\"1\"\u003e- Max Lift 11.00mm In \/ 10.50mm Ex\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind 24.60mm\u003cbr data-mce-fragment=\"1\"\u003e- Manufacturer Ferrea\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Type Single\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure 80lbs @ 37.00mm In \/ 85lbs @ 36.50mm Ex\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Rate 254lbs\/inch\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #'s  \u003cbr\u003e\u003cbr\u003e06F-109-623 \/ 06F 109 623 \/ 06F109623\u003cbr\u003e\u003cbr\u003e06F-109-623-B \/ 06F109623 B \/ 06F 109 623 B \/ 06F109623B\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036122849442,"sku":"S10170-X20","price":574.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/ValveSpring20_d1deba83-d11b-4a8c-af23-2cd5f72dd742.jpg?v=1633588346"},{"product_id":"ferrea-intake-spring-seat-locator-kit-vw-audi-2-7t-30v","title":"Ferrea Intake Spring Seat Locator Kit - VW\/Audi \/ 2.7T 30V","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 18 Ferrea Spring Seat Locators for Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Intake Seat Locator (Discard OEM Factory supplied Spring Seat Locator) - for use with S10055 and E11031\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036122882210,"sku":"SL1025-X18","price":156.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator18.jpg?v=1633588347"},{"product_id":"ferrea-intake-spring-seat-locator-kit-vw-audi-1-8t-20v","title":"Ferrea Intake Spring Seat Locator Kit - VW\/Audi \/ 1.8T 20V","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 12 Ferrea Spring Seat Locators for Intake.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Intake Seat Locator (Discard OEM Factory supplied Spring Seat Locator) - for use with S10055 and E11031\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036123177122,"sku":"SL1025-X12","price":104.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator12.jpg?v=1633588348"},{"product_id":"ferrea-spring-seat-locator-kit-bmw-m50-m51-m52-m54-s50-s52","title":"Ferrea Spring Seat Locator Kit - BMW \/ M50 \/ M51 \/ M52 \/ M54 \/ S50 \/ S52","description":"Actual part may differ from image above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKit Includes 24 Ferrea Spring Seat Locators for Intake and Exhaust.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eFerrea takes great pride in offering premium quality Spring Seat Locators. Fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD \u0026amp; ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eRequired for Ferrea Spring # S10049 (24 pieces)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036123209890,"sku":"SL1021-X24","price":208.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/SeatLocator24.jpg?v=1633588349"},{"product_id":"ferrea-80lbs-single-valve-spring-kit-vw-2-5l-bgp-bqg-cbt-cbu","title":"Ferrea 80lbs Single Valve Spring Kit - VW 2.5L \/ BGP \/ BQG \/ CBT \/ CBU","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 20 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Single Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Outside Diameter: 22.38 mm\u003cbr data-mce-fragment=\"1\"\u003e- Inside Diameter: 15.52 mm\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure: 80 lbs @ 37 mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure: 180 lbs @ 27 mm\u003cbr data-mce-fragment=\"1\"\u003e- Rate Inch: 254 lbs\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind: 24.6 mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Net Lift: 11 mm\u003cbr\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis Spring requires Ferrea Titanium Retainer # E11134 and Ferrea Spring Seat Locator #SL1145 (Discard OEM Factory supplied Spring Seat Locator) NOTE: Max Net Lift is limited due to the OEM factory valve seal install height.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  06E-109-623-AD \/ 06E109623 AD \/ 06E 109 623 AD \/ 06E109623AD\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036123242658,"sku":"S10162-X20","price":574.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/ValveSpring20.jpg?v=1633588349"},{"product_id":"ferrea-80lb-single-valve-spring-kit-vw-audi-2-0t-tsi","title":"Ferrea 80lb Single Valve Spring Kit - VW\/Audi 2.0T TSI","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 16 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Single Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Outer Spring OD 22.38mm\u003cbr data-mce-fragment=\"1\"\u003e- Outer Spring ID 15.52mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure 180lbs @ 27.00mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Lift 11.00mm\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind 24.60mm\u003cbr data-mce-fragment=\"1\"\u003e- Manufacturer Ferrea\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Type Single\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure 80lbs @ 37.00mm\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Rate 254lbs\/inch\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer (INTAKE) # E11139 and (EXHAUST) # E11140 and Ferrea Spring Seat Locator # SL1142. (Discard OEM Spring Seat Locator) NOTE: Max Net Lift is limited by the OEM factory valve seal installed height.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #'s\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e06E-109-623-H \/ 06E109623 H \/ 06E 109 623 H \/ 06E109623H\u003cbr\u003e\u003cbr\u003e06E-109-623-AD \/ 06E109623 AD \/ 06E 109 623 AD \/ 06E109623AD\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036123635874,"sku":"S10157-X16","price":459.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/ValveSpring16.jpg?v=1633588351"},{"product_id":"ferrea-70lbs-single-valve-spring-kit-bmw-n54","title":"Ferrea 70lbs Single Valve Spring Kit - BMW N54","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 24 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Single Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Open Pressure 170lbs @ 26.50mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Lift 12.50mm\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind 23.15mm\u003cbr data-mce-fragment=\"1\"\u003e- Manufacturer Ferrea\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Type Single\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure 70lbs @ 36.50mm\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Rate 254lbs\/inch\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires 2 Ferrea Titanium Retainers (Exhaust) # E11130 and (Intake) # E11131 and Factory supplied Spring Seat Locator \/Valve Hat Seal.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #    11-34-7-563-460 \/ 11 34 7 563 460 \/ 11347563460\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036123668642,"sku":"S10158-X24","price":689.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/ValveSpring24_e5e26664-1ab2-4089-9c78-0afa105af78a.jpg?v=1633588351"},{"product_id":"ferrea-98lbs-dual-valve-spring-kit-porsche-911-turbo-996tt-3-6l-turbo","title":"Ferrea 98lbs Dual Valve Spring Kit - Porsche \/ 911 Turbo 996TT \/ 3.6L Turbo","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 24 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Dual Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003cbr\u003e\u003cbr\u003eThe design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Inner Spring OD 20.8mm\u003cbr data-mce-fragment=\"1\"\u003e- Inner Spring ID 15.88mm\u003cbr data-mce-fragment=\"1\"\u003e- Outer Spring OD 28mm\u003cbr data-mce-fragment=\"1\"\u003e- Outer Spring ID 20.8mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure 220lbs @ 24.5mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Lift 11.2mm\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind 20mm\u003cbr data-mce-fragment=\"1\"\u003e- Manufacturer Ferrea\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Type Dual\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure 98lbs @ 33.5mm\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Rate 309lbs\/inch\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis spring requires Ferrea Titanium Retainer # E11094 and Ferrea Spring Seat Locator # SL1099. (Discard OEM Spring Seat Locators) NOTE: Ferrea Seat Locators must be installed before valve seal installation and Max Net Lift is limited to 11.20 mm due to spring retainer and valve seal clearance.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  99-61-0-509-370 \/ 99 61 0 509 370 \/ 99610509370\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036123963554,"sku":"S10122-X24","price":958.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/DualValveSpring24_3dd6ab8c-10b1-48bc-97aa-8537c231b587.jpg?v=1633588354"},{"product_id":"ferrea-85lbs-dual-valve-spring-kit-vw-mk2-16v-1-8l-2-0l","title":"Ferrea 85lbs Dual Valve Spring Kit  - VW Mk2 16V 1.8L \u0026 2.0L","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 16 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Single Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003cbr\u003e\u003cbr\u003eThe design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Inner Spring OD 22.75m\u003cbr data-mce-fragment=\"1\"\u003e- Inner Spring ID 17.1mm\u003cbr data-mce-fragment=\"1\"\u003e- Outer Spring OD 29.5mm\u003cbr data-mce-fragment=\"1\"\u003e- Outer Spring ID 22.75m\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure 205lbs @ 23.00mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Lift 14.00mm\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind 17.50mm\u003cbr data-mce-fragment=\"1\"\u003e- Manufacturer Ferrea\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Type Dual\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure 85lbs @ 33.00mm\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Rate 304lbs\/inch\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer # E11084 and Ferrea Seat Locator #SL1073 (Discard OEM Spring Seat Locator)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  078-109-623-A \/ 078109623 A \/ 078 109 623 A \/ 078109623A\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036123996322,"sku":"S10115-X16","price":692.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/DualValveSpring16_9751cd08-bb45-46ea-b83d-a033e8eb6f81.jpg?v=1633588354"},{"product_id":"ferrea-80lbs-exhaust-dual-valve-spring-kit-vw-audi-1-8t-20v","title":"Ferrea 80lbs Exhaust Dual Valve Spring Kit - VW\/Audi \/ 1.8T 20V","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 8 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Dual Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Outside Diameter: 22.75 mm\/29.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Inside Diameter: 17.1 mm\/22.75\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure: 80 lbs @ 32.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure: 180 lbs @ 22.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Rate Inch: 254 lbs\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind: 20 mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Net Lift: 12 mm\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer # E11032 and Ferrea Spring Seat Locator # SL1026. (Discard OEM Spring Seat Locator)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  078-109-623-B \/ 078109623 B \/ 078 109 623 B \/ 078109623B\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036124291234,"sku":"S10056-X8","price":346.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/DualValveSpring8.jpg?v=1633588355"},{"product_id":"ferrea-85lb-single-valve-spring-kit-vw-2-8l-24v-vr6","title":"Ferrea 85lb Single Valve Spring Kit - VW 2.8L 24V VR6","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 24 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Single Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Outer Spring OD 23.5mm\u003cbr data-mce-fragment=\"1\"\u003e- Outer Spring ID 15.7mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure 190lbs @ 29mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Lift 12mm\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind 26mm\u003cbr data-mce-fragment=\"1\"\u003e- Manufacturer Ferrea\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Type Single\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure 85lbs @ 39mm\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Rate 265lbs\/inch\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer # E11063.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  022-109-623-G \/ 022109623 G \/ 022 109 623 G \/ 022109623G\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036124389538,"sku":"S10087-X24","price":689.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/ValveSpring24_afed1f86-2a48-417e-a1ae-bb8b79311773.jpg?v=1633588356"},{"product_id":"ferrea-95lbs-dual-valve-spring-kit-vw-12v-vr6","title":"Ferrea 95lbs Dual Valve Spring Kit -VW 12V VR6","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 12 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Dual Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003cbr\u003e\u003cbr\u003eThe design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Inner Spring OD 22.75mm\u003cbr data-mce-fragment=\"1\"\u003e- Inner Spring ID 17.1mm\u003cbr data-mce-fragment=\"1\"\u003e- Outer Spring OD 29.5mm\u003cbr data-mce-fragment=\"1\"\u003e- Outer Spring ID 22.75mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure 195lbs @ 22mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Lift 13mm\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind 19mm\u003cbr data-mce-fragment=\"1\"\u003e- Manufacturer Ferrea\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Type Dual\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure 95lbs @ 32mm\u003cbr data-mce-fragment=\"1\"\u003e- Valve Spring Rate 254lbs\/inch\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer # E11039 and Ferrea Valve Locks #K10099\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #'s  \u003cbr\u003e\u003cbr\u003e078-109-623-B \/ 078109623 B \/ 078 109 623 B \/ 078109623B\u003cbr\u003e\u003cbr\u003e021-109-633-B \/ 021109633 B \/ 021 109 633 B \/ 021109633B\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036124684450,"sku":"S10062-X12","price":519.1,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/DualValveSpring12_11fb6ed8-5463-43c3-9861-deb1937aac26.jpg?v=1633588357"},{"product_id":"ferrea-80lbs-exhaust-dual-valve-spring-kit-vw-audi-4-2t-40v","title":"Ferrea 80lbs Exhaust Dual Valve Spring Kit - VW\/Audi \/ 4.2T 40V","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 16 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Dual Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Outside Diameter: 22.75 mm\/29.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Inside Diameter: 17.1 mm\/22.75\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure: 80 lbs @ 32.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure: 180 lbs @ 22.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Rate Inch: 254 lbs\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind: 20 mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Net Lift: 12 mm\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer # E11032 and Ferrea Spring Seat Locator # SL1026. (Discard OEM Spring Seat Locator)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  078-109-623-B \/ 078109623 B \/ 078 109 623 B \/ 078109623B\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036124717218,"sku":"S10056-X16","price":692.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/DualValveSpring16.jpg?v=1633588358"},{"product_id":"ferrea-dual-valve-springs-kit-bmw-m50-m51-m52-m54-s50-s52","title":"Ferrea Dual Valve Springs Kit - BMW \/ M50 \/ M51 \/ M52 \/ M54 \/ S50 \/ S52","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 24 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Dual Intake \u0026amp; Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Outside Diameter: 22.75 mm\/29.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Inside Diameter: 17.1 mm\/22.75 mm\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure: 80 lbs @ 36mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure: 180 lbs @ 26 mm\u003cbr data-mce-fragment=\"1\"\u003e- Rate Inch: 254 lbs\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind: 21 mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Net Lift: 14 mm\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer #E11025 and Ferrea Spring Seat Locator #SL1021 (Discard OEM Spring Seat Locator).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  11-34-7-504-268 \/ 11 34 7 504 268 \/ 11347504268\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036124979362,"sku":"S10049-X24","price":1038.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/DualValveSpring24.jpg?v=1633588359"},{"product_id":"ferrea-80lbs-exhaust-dual-valve-spring-kit-vw-audi-2-7t-30v","title":"Ferrea 80lbs Exhaust Dual Valve Spring Kit - VW\/Audi \/ 2.7T 30V","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 12 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Dual Exhaust Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" style=\"font-family: Tahoma, Geneva, sans-serif;\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Outside Diameter: 22.75 mm\/29.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Inside Diameter: 17.1 mm\/22.75\u003cbr data-mce-fragment=\"1\"\u003e- Seat Pressure: 80 lbs @ 32.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Open Pressure: 180 lbs @ 22.5 mm\u003cbr data-mce-fragment=\"1\"\u003e- Rate Inch: 254 lbs\u003cbr data-mce-fragment=\"1\"\u003e- Coil Bind: 20 mm\u003cbr data-mce-fragment=\"1\"\u003e- Max Net Lift: 12 mm\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer # E11032 and Ferrea Spring Seat Locator # SL1026. (Discard OEM Spring Seat Locator)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  078-109-623-B \/ 078109623 B \/ 078 109 623 B \/ 078109623B\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036125044898,"sku":"S10056-X12","price":519.1,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/DualValveSpring12.jpg?v=1633588359"},{"product_id":"ferrea-single-intake-valve-spring-kit-vw-audi-2-7t-30v","title":"Ferrea Single Intake Valve Spring Kit  - VW\/Audi \/ 2.7T 30V","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 18 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Single Intake Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer #E11031 and Ferrea Spring Seat Locator #SL1025 (Discard OEM Spring Seat Locator).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  058-109-633 \/ 058 109 633 \/ 058109633\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036125339810,"sku":"S10055-X18","price":516.74,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/ValveSpring18.jpg?v=1633588363"},{"product_id":"ferrea-single-intake-valve-spring-kit-vw-audi-1-8t-20v","title":"Ferrea Single Intake Valve Spring Kit  - VW\/Audi \/ 1.8T 20V","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 12 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Single Intake Valve Springs\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eFerrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state-of-the-art equipment. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Tahoma, Geneva, sans-serif;\" face=\"Tahoma, Geneva, sans-serif\" data-mce-style=\"font-family: Tahoma, Geneva, sans-serif;\"\u003eStrict quality control procedures and cycle testing ensures consistency from batch to batch. Ferrea Valve Springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer #E11031 and Ferrea Spring Seat Locator #SL1025 (Discard OEM Spring Seat Locator).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eReplaces OEM Part #  058-109-633 \/ 058 109 633 \/ 058109633\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036125372578,"sku":"S10055-X12","price":345.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/ValveSpring12.jpg?v=1633588364"},{"product_id":"ferrea-lifter-shim-90mm-kit-audi-2-5t-tt-rs-rs3","title":"Ferrea Lifter Shim .90mm Kit - Audi \/ 2.5T \/ TT-RS \/ RS3","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 20 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shims\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shim reduces the factory hydraulic lifter travel, providing a more solid valvetrain assembly for high performance racing engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036125438114,"sku":"LP1106-X20","price":60.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/LifterShim20_d36fa9d9-9234-4d64-b9b6-809c629ccc25.jpg?v=1633588365"},{"product_id":"ferrea-lifter-shim-0-90mm-kit-audi-tt-bhe-cbra","title":"Ferrea Lifter Shim 0.90mm Kit - Audi TT \/ BHE \/ CBRA","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 24 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shims\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shim reduces the factory hydraulic lifter travel, providing a more solid valvetrain assembly for high performance racing engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036125700258,"sku":"LP1104-X24","price":72.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/LifterShim24_9e42f2f7-d111-4960-9451-b90ab91049e5.jpg?v=1633588366"},{"product_id":"ferrea-lifter-shim-kit-0-90mm-vw-24v-vr6-3-2l","title":"Ferrea Lifter Shim Kit  0.90mm - VW 24V VR6 3.2L","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 24 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shims\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shim reduces the factory hydraulic lifter travel, providing a more solid valvetrain assembly for high performance racing engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036125765794,"sku":"LP1103-X24","price":72.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/LifterShim24_de7fe240-05e4-40df-ab9d-9fbf31fe4773.jpg?v=1633588367"},{"product_id":"ferrea-lifter-shim-kit-0-90mm-vw-2-5l-bgp-bqg-cbt-cbu","title":"Ferrea Lifter Shim Kit  0.90mm - VW 2.5L \/ BGP \/ BQG \/ CBT \/ CBU","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 20 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shims\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shim reduces the factory hydraulic lifter travel, providing a more solid valvetrain assembly for high performance racing engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036126027938,"sku":"LP1102-X20","price":60.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/LifterShim20.jpg?v=1633588368"},{"product_id":"ferrea-lifter-shim-kit-1mm-vw-2-8l-24v-vr6","title":"Ferrea Lifter Shim Kit 1mm - VW 2.8L 24V VR6","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 24 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shims\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shim reduces the factory hydraulic lifter travel, providing a more solid valvetrain assembly for high performance racing engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036126093474,"sku":"LP1101-X24","price":72.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/LifterShim24.jpg?v=1633588369"},{"product_id":"ferrea-lifter-shim-kit-0-90mm-vw-audi-2-0t-fsi","title":"Ferrea Lifter Shim Kit 0.90mm - VW\/Audi 2.0T FSI","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 16 \u003cspan data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shims\u003c\/span\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003eFerrea Hydraulic Lifter Shim reduces the factory hydraulic lifter travel, providing a more solid valvetrain assembly for high performance racing engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036126159010,"sku":"LP1100-X16","price":48.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/LifterShim16.jpg?v=1633588370"},{"product_id":"ferrea-7mm-valve-locks-keepers-vw-audi-mk2-16v-1-8l-2-0l","title":"Ferrea 7mm Valve Locks Keepers - VW\/Audi Mk2 16V 1.8L \u0026 2.0L","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eActual part may differ from image above.\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eThis Kit contains 32 pieces to secure 16 valves.\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003eFerrea Valve Locks are manufactured from high quality 4140 chromoly bar stock and machined to exact tolerances. \u003c\/span\u003e\u003cspan face=\"Tahoma, Geneva, sans-serif\" data-mce-fragment=\"1\"\u003eThe locks are heat-treated for maximum strength and finished with the black oxide for an attractive appearance.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eReplaces OEM Part #  027-109-651 \/ 027 109 651 \/ 027109651\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41036126388386,"sku":"K10082-X16","price":140.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/K10082-X16.jpg?v=1633588372"}],"url":"https:\/\/broxtuning.ca\/collections\/engine-mechanical-cylinder-head-valves-valve-parts.oembed","provider":"Brox Tuning","version":"1.0","type":"link"}