{"product_id":"milltek-cat-back-exhaust-audi-rs4-b8-4-2-fsi-quattro-avant-2012-2015","title":"Milltek Sport Cat-Back Exhaust - 2012-2015 Audi RS4 B8 4.2 FSI quattro Avant","description":"\u003cp\u003eUpgrade the Audi RS4 B8 4.2 FSI quattro Avant (2012-2015) with a Milltek Sport cat-back exhaust. Milltek builds each system around the car it fits: mandrel-bent T304L stainless pipework, a larger bore than stock for freer flow, and a tuned sound you choose, from quiet and refined to loud and uncorked.\u003c\/p\u003e\u003ch3\u003eSound options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonated\u003c\/strong\u003e options keep cruising drone down and sound closer to a refined sports car.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-resonated (louder \/ race)\u003c\/strong\u003e options give the loudest, rawest note. Better for track days and weekend cars than daily commuting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoose your setup\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eSound:\u003c\/strong\u003e the system type and sound level.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCat-back systems: compare every part number\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSound\u003c\/th\u003e\n\u003cth\u003ePipe size\u003c\/th\u003e\n\u003cth\u003eFit time\u003c\/th\u003e\n\u003cth\u003eRace\/Track only\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXAU337\u003c\/td\u003e\n\u003ctd\u003eNon-resonated (louder). Uses OE tailpipe trims\u003c\/td\u003e\n\u003ctd\u003e2.76\" (70.00mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXAU336\u003c\/td\u003e\n\u003ctd\u003eResonated (quieter). Uses OE tailpipe trims\u003c\/td\u003e\n\u003ctd\u003e2.76\" (70.00mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXAU338\u003c\/td\u003e\n\u003ctd\u003eUS-Spec. Uses OE tailpipe trims\u003c\/td\u003e\n\u003ctd\u003e2.76\" (70.00mm)\u003c\/td\u003e\n\u003ctd\u003e2.00 to 2.50 hours\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat comes with each cat-back\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXAU337\u003c\/strong\u003e: 1 x LH Downpipe (resonated); 1 x RH Downpipe (resonated); 1 x Centre Silencer Replacement Assembly; 1 x LH Rear Silencer with Active Exhaust Valve; 1 x RH Rear Silencer with Active Exhaust Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXAU336\u003c\/strong\u003e: 1 x LH Downpipe (resonated); 1 x RH Downpipe (resonated); 1 x Centre Silencer Assembly; 1 x LH Rear Silencer with Active Exhaust Valve; 1 x RH Rear Silencer with Active Exhaust Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXAU338\u003c\/strong\u003e: 1 x LH Downpipe (non-resonated); 1 x RH Downpipe (non-resonated); 1 x Centre Silencer Replacement Assembly; 1 x LH Rear Silencer with Active Exhaust Valve; 1 x RH Rear Silencer with Active Exhaust Valve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eAudi RS4 B8 4.2 FSI quattro Avant, 2012-2015. US-market model listing. Confirm your exact model, engine and options before ordering, and message us if you are not sure.\u003c\/p\u003e\u003ch3\u003eAbout Milltek Sport\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eT304L stainless steel, CNC mandrel bent.\u003c\/li\u003e\n\u003cli\u003eDesigned and developed in Derby, UK with a US facility in Knoxville, Tennessee, and tested at the Nürburgring.\u003c\/li\u003e\n\u003cli\u003eCompany founded in 1983.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty\u003c\/h3\u003e\u003cp\u003eMilltek covers most products with a lifetime guarantee. Downpipes, hi-flow catalysts and any part with valves are covered for 2 years or 80,000 km, and electronic products for 2 years. Claims go through the authorized dealer you bought from, and cover the original purchaser only. Full terms: millteksport.com\/Warranty.html\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFitting times are Milltek estimates for a professional installer.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Milltek Sport","offers":[{"title":"Non-resonated (louder). Uses OE tailpipe trims","offer_id":67999356780695,"sku":"SSXAU337","price":3142.0,"currency_code":"USD","in_stock":true},{"title":"Resonated (quieter). Uses OE tailpipe trims","offer_id":67999356813463,"sku":"SSXAU336","price":3331.0,"currency_code":"USD","in_stock":true},{"title":"US-Spec. Uses OE tailpipe trims","offer_id":67999356846231,"sku":"SSXAU338","price":2816.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/SSXAU337_1_fd0a04e1-7fbc-47b5-83b9-906d2bedfe6d.jpg?v=1790966756","url":"https:\/\/autotalent.com\/products\/milltek-cat-back-exhaust-audi-rs4-b8-4-2-fsi-quattro-avant-2012-2015","provider":"AutoTalent","version":"1.0","type":"link"}