{"product_id":"milltek-80mm-resonated-cat-back-exhaust-audi-rs6-rs7-c8-polished-tips-ssxau940","title":"Milltek 80mm Resonated Cat-Back Exhaust | Audi RS6 RS7 C8 - Polished Tips","description":"\u003cp\u003eMilltek 80mm Resonated Cat-Back Exhaust system for Audi C8 RS6 (2020+) and RS7 (2019+) with 4.0L V8 bi-turbo engines. Direct replacement for the OEM system with 3.15\" (80mm) mandrel-bent T304L stainless steel piping and polished oval tips. Engineered to deliver enhanced exhaust flow while maintaining a refined, OE+ tone character through resonated design.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium T304L stainless steel-the same material used in high-performance applications. Hand-finished polished oval trims. Resonated chamber tuned to eliminate excessive drone while preserving full-throttle presence. Direct factory fitment using OEM hangers and mounting points; no modification to vehicle required except cutting of factory downpipe outlet (system designed as cat-back upgrade path for future turbo-back installation).\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi RS6 C8 4.0L V8 bi-turbo (2020 and later)\u003c\/li\u003e\n\u003cli\u003eAudi RS7 C8 4.0L V8 bi-turbo (2019 and later)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e British-designed, precision-manufactured resonated systems that deliver measurable acoustic tuning without compromise to driveability or emissions compliance. \u003c\/p\u003e\n\u003cp\u003eFits OE system.\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","brand":"Milltek","offers":[{"title":"Default Title","offer_id":51360565788895,"sku":"SSXAU940","price":6380.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8496\/9183\/files\/SSXAU940_1.jpg?v=1789002906","url":"https:\/\/egtuning.com\/products\/milltek-80mm-resonated-cat-back-exhaust-audi-rs6-rs7-c8-polished-tips-ssxau940","provider":"Egor's Garage Tuning ","version":"1.0","type":"link"}