{"product_id":"milltek-resonated-80mm-cat-back-exhaust-for-audi-rs6-rs7-c8-bolt-on-cerakote-black-tips-ssxau941","title":"Milltek Resonated 80mm Cat-Back Exhaust for Audi RS6 RS7 C8 Bolt-On, Cerakote Black Tips","description":"\u003cp\u003eMilltek 80mm Resonated Cat-Back Exhaust System for Audi C8 RS6 (2020+) and RS7 (2019+) with 4.0L bi-turbo V8. Direct factory fitment, no modification required. Twin 80mm (3.15\") mandrel-bent T304L stainless steel construction with Cerakote black oval trims.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel piping engineered for OEM+ fitment using factory hangers and mounting points. Resonated design eliminates drone at highway cruising speeds while delivering a refined, more pronounced exhaust note at full throttle. CNC-formed oval trims finished in Cerakote black for durability and aesthetic integration with OEM+ design language.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Diameter: 80mm (3.15\")\u003c\/li\u003e\n\u003cli\u003eMaterial: T304L stainless steel, hand-finished\u003c\/li\u003e\n\u003cli\u003eDesign: Resonated (drone-eliminated)\u003c\/li\u003e\n\u003cli\u003eTrims: Cerakote black oval\u003c\/li\u003e\n\u003cli\u003eFitment: Direct replacement, OEM hangers\u003c\/li\u003e\n\u003cli\u003eInstallation: No factory components modified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi RS6 C8 4.0L bi-turbo V8 (2020 and later)\u003c\/li\u003e\n\u003cli\u003eAudi RS7 C8 4.0L bi-turbo V8 (2019 and later)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e EC Approved for global markets, dyno-tested for flow and tone consistency. \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\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2021-2025 Audi RS7 Sportback Base\u003c\/li\u003e\n\u003cli\u003e2021-2026 Audi RS6 Avant Performance\u003c\/li\u003e\n\u003cli\u003e2024-2026 Audi RS7 Sportback Performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150640279838,"sku":"MILSSXAU941","price":7227.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU941_1.jpg?v=1791254041","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-resonated-80mm-cat-back-exhaust-for-audi-rs6-rs7-c8-bolt-on-cerakote-black-tips-ssxau941","provider":"Signature Autohaus","version":"1.0","type":"link"}