{"product_id":"milltek-80mm-race-non-resonated-cat-back-audi-8v-rs3-brushed-titanium-tips-ssxau984","title":"80MM Race Non-Resonated Cat-Back | Audi 8V RS3 | Milltek","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Milltek 80MM Race Non-Resonated Cat-Back Exhaust is engineered specifically for Audi 8V RS3 (2017+). This direct factory fitment system replaces the OEM exhaust with a larger 3.15\" (80mm) mandrel-bent T304L stainless steel design, delivering maximum exhaust flow and the most aggressive sound character in the Milltek lineup.\u003c\/p\u003e\n\u003cp\u003eConstructed from T304L stainless steel with hand-finished titanium trim options, this non-resonated system includes a race-spec rear silencer optimized for reduced weight and full-throttle acoustic intensity. Direct OEM hanger compatibility ensures installation without modification. The larger bore diameter facilitates improved gas scavenging and measurable performance gains on tuned applications.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003ch3\u003eSystem Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Diameter: 80mm (3.15\")\u003c\/li\u003e\n\u003cli\u003eMaterial: T304L stainless steel, mandrel-bent\u003c\/li\u003e\n\u003cli\u003eResonation: Non-resonated (track\/closed-course optimized)\u003c\/li\u003e\n\u003cli\u003eRear Silencer: Race-spec, weight-reduced design\u003c\/li\u003e\n\u003cli\u003eFitment: Audi 8V RS3 (2017+)\u003c\/li\u003e\n\u003cli\u003eInstallation: Direct replacement, OEM hangers, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e This system represents the most aggressive sound option for the 8V platform, engineered for enthusiasts who demand maximum acoustic presence and uncompromised flow. \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\u003cp\u003eSee all \u003ca href=\"\/Vehicles\/Audi_Models\/RS3_8V.html\"\u003eAudi RS3 8V exhausts\u003c\/a\u003e from Milltek.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"Milltek","offers":[{"title":"Brushed Titanium","offer_id":68005566054702,"sku":"SSXAU984","price":3228.73,"currency_code":"USD","in_stock":true},{"title":"Burnt Titanium","offer_id":68013225640238,"sku":"SSXAU985","price":3296.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/SSXAU984_1.jpg?v=1794452166","url":"https:\/\/shopicwp.com\/products\/milltek-80mm-race-non-resonated-cat-back-audi-8v-rs3-brushed-titanium-tips-ssxau984","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}