{"product_id":"milltek-80mm-race-cat-back-exhaust-for-audi-rs3-8v-polished-tips-ssxau983","title":"Milltek 80MM Race Cat-Back Exhaust for Audi RS3 8V, Polished Tips","description":"\u003cp\u003eThe Milltek 80MM Race Non-Resonated Cat-Back Exhaust is engineered specifically for the Audi RS3 8V (2017+) as a direct factory replacement. This is our loudest cat-back option, featuring a 3.15\" (80mm) mandrel-bent T304L stainless steel construction with race-spec rear silencer for maximum volume and reduced weight.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel construction resists corrosion and delivers durability. The non-resonated design eliminates factory resonance chambers for full-throttle aggression, making this system ideal for closed-course and track applications. Direct OEM fitment uses factory hangers and mounting points-no modification required. Race-spec silencer delivers the most aggressive exhaust note in the Milltek cat-back lineup.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi RS3 8V (2017+)\u003c\/li\u003e\n\u003cli\u003eDirect cat-back fitment (factory cat remains)\u003c\/li\u003e\n\u003cli\u003eOEM+ installation, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\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\u003e2017-2020 Audi RS3 Base\u003c\/li\u003e\n\u003cli\u003e2022-2026 Audi RS3 Base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150646243614,"sku":"MILSSXAU983","price":3483.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU983_1.jpg?v=1791254221","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-80mm-race-cat-back-exhaust-for-audi-rs3-8v-polished-tips-ssxau983","provider":"Signature Autohaus","version":"1.0","type":"link"}