{"product_id":"milltek-80mm-resonated-opf-back-exhaust-audi-d5-s8-v8-brushed-titanium-tips-ssxau945","title":"80mm Resonated OPF-Back Exhaust | Audi D5 S8 V8 - Brushed Titanium Tips | Milltek","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMilltek 80mm Cat Back Resonated OPF-Back Exhaust System for Audi D5 S8 4.0 TFSI V8 (2020+). Direct factory fitment replacement engineered to deliver OE+ sound character with improved exhaust flow dynamics. Uses OEM hangers and mounting points-no modification required.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel construction with 80mm (3.15\") mandrel-bent tubing. Resonated design eliminates drone while preserving full-throttle engagement across the power band. Supplied with GT-115 titanium-finish trim tailpipes. Decibel-tested for European road compliance.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi D5 S8 4.0 TFSI V8 Saloon\/Sedan 2020 onwards (standard wheelbase)\u003c\/li\u003e\n\u003cli\u003eOPF-back configuration (replaces factory OPF unit rearward)\u003c\/li\u003e\n\u003cli\u003eDirect replacement-uses factory hanger points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Every system is dyno-tested and EC-approved before shipment. \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":68005560942894,"sku":"SSXAU945","price":6281.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/SSXAU945_1.jpg?v=1794452108","url":"https:\/\/shopicwp.com\/products\/milltek-80mm-resonated-opf-back-exhaust-audi-d5-s8-v8-brushed-titanium-tips-ssxau945","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}