{"product_id":"milltek-race-cat-back-exhaust-audi-b8-s4-v6-polished-tips-ssxau268","title":"Race Cat-Back Exhaust | Audi B8 S4 V6 - Polished Tips | Milltek","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMilltek Race Cat-Back Exhaust System for Audi B8 S4 and B8 S5 with supercharged V6 engine. Direct factory fitment cat-back system using OEM hangers; no modification required.\u003c\/p\u003e\n\u003cp\u003eConstructed from T304L stainless steel, mandrel-bent throughout with hand-finished quad polished tips. Non-resonated design engineered for aggressive full-throttle tone character. 2.37\" (60.30mm) bore diameter optimized for B8 S4\/S5 V6 flow characteristics.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi B8 S4 Sedan (2009-2012) - Supercharged V6\u003c\/li\u003e\n\u003cli\u003eAudi B8 S5 Coupe\/Cabriolet (2009-2012) - Supercharged V6\u003c\/li\u003e\n\u003cli\u003eCat-back only: secondary cat and factory cat retained\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Hand-finished T304L construction ensures durability and corrosion resistance across seasons. \u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":68005494980910,"sku":"SSXAU268","price":2417.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/SSXAU268_1.jpg?v=1794451604","url":"https:\/\/shopicwp.com\/products\/milltek-race-cat-back-exhaust-audi-b8-s4-v6-polished-tips-ssxau268","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}