{"product_id":"034-2-piece-floating-rear-brake-rotor-upgrade-kit-audi-b9-b9-5-s4-s5-912976","title":"034 2-Piece Floating Rear Brake Rotor Upgrade Kit - Audi \/ B9 \/ B9.5 \/ S4 \/ S5","description":"\u003cbr\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 034Motorsport 330mmx22mm 2-Piece Floating Rear Brake Rotor Upgrade Kit for the B9 \u0026amp; B9.5 Audi S4\/S5 is a complete replacement brake rotor kit, designed to work flawlessly with the factory rear calipers found on the B9 \u0026amp; B9.5 S4\/S5.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWeighing in at approximately 12.15lbs, each rotor reduces rotational weight by 4.50lbs per corner over the factory 16.65lb rotors! While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture, and dissipate heat.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminum. The disc is constructed out of a proprietary metal alloy that can withstand immense braking temperatures while holding form. From the factory, the same straight-veined rotor is used on both sides of the S4. The 034Motorsport rotors utilize 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat and are unique to the left and right axle to provide a substantial increase in cooling efficiency over the factory rotor design.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe face of the rotor utilizes J-Slot slots to clean the pad and surface of contaminants and allows hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe rotor and hat have a floating mount system that utilizes high strength alloy steel bobbins. The pins take the load from braking events while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFEATURES:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight Construction (12.15lb 034Motorsport Rotor vs 16.65lb OE Rotor)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFloating, 2-Piece Design\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAerospace Grade Aluminum Hats\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCM-250 Special Alloy Rotor Rings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eJ-slotted Friction Face\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOEM Fitment \u0026amp; Functionality\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e72 Curved Vanes Force Cooling Air through Brake Disc\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDirectionally Curved Cooling Vanes vs OE Straight-Veined Rotors\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFloating Bobbins Mounting System\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaceable Rotor Rings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLower Long-term Maintenance Cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWHAT'S INCLUDED:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e034Motorsport 2-Piece Floating Rear Rotor Pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eOE PART INTERCHANGE\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e8W0 615 601 E\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"034 Motorsport","offers":[{"title":"Default Title","offer_id":41336225104034,"sku":"034-301-2008","price":1431.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/2-piece-floating-front-brake-rotor-upgrade-kit-for-audi-b9-b9-5-s4-s5-304-301-1008-1_e8d0727f-5a4b-49f2-8cef-c9a76f5773fc.jpg?v=1639885706","url":"https:\/\/broxtuning.ca\/products\/034-2-piece-floating-rear-brake-rotor-upgrade-kit-audi-b9-b9-5-s4-s5-912976","provider":"Brox Tuning","version":"1.0","type":"link"}