{"product_id":"apr-catback-exhaust-system-audi-8y-rs3-cbk0053","title":"APR Catback Exhaust System - Audi \/ 8Y RS3","description":"\u003cdiv class=\"full_description\" data-mce-fragment=\"1\"\u003e\n\u003cbr\u003eThe APR Catback Exhaust System personalizes your vehicle's looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout. Our straight-through brushed-finished mufflers smooth the exhaust note to a deep growl, without adding restrictions or rasp. Strong high-quality bracketry and OEM-style clamps hold the system steadily in place, making the install or removal a snap, and fitment simple, yet precise. Dual 2.5\" mandrel-bent exhaust paths provide an ultra-smooth path, steadily feeding exhaust gasses out of the quad exit system, while looking tidy from under the rear bumper. Our cast valve housings enable the vehicle to be fitted with the factory electronic valve actuators, retaining OEM valve operation for variable sound levels. Finally, our quad exit exhaust tubes exit the system into the beautiful factory RS bumper integrated exhaust tips.\u003cbr\u003e    \u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures:   \u003c\/h3\u003e\n\u003cul class=\"productpage_list\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eT304 stainless-steel construction\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTIG welding throughout\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual 63.5mm mandrel-bent brushed tubing with quad 63.5mm outlets\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual exhaust valves\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBrushed-finished sound absorption mufflers\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged and precise mounting brackets\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOEM style slip clamps\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePlug and play design \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLow-profile design, suitable for lowered vehicles\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLarger diameter piping compared to stock\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLarger diameter tips compared to stock\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIn-house design with world-class manufacturing and quality control\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy to install\u003cbr\u003e\u003cbr\u003e \u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/d43TAS29b9M?si=IKJV5-y9cr_YWjgr\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"widget html\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003eSYSTEM OVERVIEW\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe factory exhaust system starts life as a dual tube setup but then converges to a single tube before entering a suitcase style muffler. Our system uses dual 63.5mm piping with no mid mufflers or resonators, and continues all the way to our large sound absorption rear muffler. The cross sectional area of our dual setup is 26% larger than stock! There the system splits to a quad 63.5mm design. Internally the valved path is straight through with no muffling, while the unvalved path is perforated for sound level reduction. This exits the rear into the factory integrated exhaust tips.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"widget-85765\" data-widgetid=\"85765\" class=\"widget gallery\" data-pagetype=\"product\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"masonry-container gallery-background\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"masonry\" data-mce-fragment=\"1\" mobile_columns=\"1\" desktop_columns=\"1\" horizontal_order=\"false\"\u003e\n\u003cdiv class=\"grid-sizer\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"widget-image\" data-mce-fragment=\"1\" mobile_column_span=\"1\" desktop_column_span=\"1\"\u003e\u003ca href=\"https:\/\/images.goapr.com\/cbk0053_020.png\" class=\"fresco\" data-fresco-group=\"widget-85765-gallery-images\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/images.goapr.com\/cbk0053_020.png\"\u003e\u003cimg src=\"https:\/\/images.goapr.com\/1120x\/cbk0053_020.png\" loading=\"lazy\" width=\"1122\" height=\"701\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.goapr.com\/1120x\/cbk0053_020.png\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget html\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003eMUFFLER\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe muffler is responsible for tuning the exhaust note and do so without adding unnecessary restrictions to the system. This system features straight-through perforated tube that’s tightly wrapped with stainless steel and fiberglass material. The muffler has a beautiful brushed finish, and is tucked high in the exhaust tunnel, making it perfect for lowered vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget html\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003eEXHAUST VALVES\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur system features two valves that allow control of the volume of the system via the factory exhaust valve actuators. In doing so, the system can go from tame to aggressive instantly! Unlike pneumatic systems, and other common valves found in the market today, our system maintains identical OEM operation all the way down to the factory valve actuation angles. Furthermore, the system is fully compatible with exhaust remotes, allowing end users to manually open the system at the click of a button. We cast the valve housings out of T304 stainless-steel. Internally the system uses CNC-machined T303 components and brass bushings, which have stood up to our extreme torture testing. All necessary hardware is welded into place and is designed to combat heat and vibration for years to come.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget html\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003eBRACKETS\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur brackets ensure a strong and precise fit, every time. With our design, you’ll never need to worry about the brackets sagging and losing their shape over time, or the post slipping out of the hangers. The brackets are rigid, exact in their position, fit snugly in place and are made to stand the test of time.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"widget-85771\" data-widgetid=\"85771\" class=\"widget gallery\" data-pagetype=\"product\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"masonry-container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"masonry\" data-mce-fragment=\"1\" mobile_columns=\"3\" desktop_columns=\"4\" horizontal_order=\"false\"\u003e\n\u003cdiv class=\"widget-image\" data-mce-fragment=\"1\" mobile_column_span=\"1\" desktop_column_span=\"1\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget html\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003eTUBING AND WELDS\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe use T304 stainless steel tubing throughout. We brush and de-burr all tubes, use mandrel bending techniques to ensure the tubes keep a constant diameter throughout, and use TIG welding for a strong and attractive weld.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget html\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003eCLAMPS\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur system uses OEM-style low-profile slip clamp. Our clamp selection allows the system to sit high in the exhaust tunnel, as is favored by lowered vehicles, with ultimate compatibility no matter what midpipe you may have. Each connection point is strategically placed to ensure the system has minimal opportunity to rotate during install or during years of heavy driving. Finally, because there are no flanges or swedges on the tube, fitting the system to the factory midpipe or others is a breeze. There’s no cutting, welding, or glaring compatibility issues, and there are no gaskets to replace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget html\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"widget-content\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003eCOMPATIBILITY\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe’ve designed our system to be 100% bolt-on. There’s no cutting, welding, or finagling to get the system to fit. It simply bolts on for use with the factory midpipe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":43996879749282,"sku":"CBK0053","price":3348.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/files\/cbk0053_001.jpg?v=1706112929","url":"https:\/\/broxtuning.ca\/products\/apr-catback-exhaust-system-audi-8y-rs3-cbk0053","provider":"Brox Tuning","version":"1.0","type":"link"}