{"product_id":"milltek-resonated-cat-back-exhaust-for-audi-8v-rs3-polished-tips-ssxau738","title":"Milltek Resonated Cat-Back Exhaust for Audi 8V RS3, Polished Tips","description":"\u003cp\u003eMilltek Resonated Cat-Back Exhaust System for Audi 8V RS3 (2017+). Direct factory fitment cat-back system replacing the OEM exhaust with mandrel-bent T304L stainless steel construction and hand-finished polished oval tips. Uses OEM hangers and mounting points-no modification required.\u003c\/p\u003e\n\u003cp\u003e80mm (3.15\") pipe diameter engineered for improved exhaust flow and refined sound character. Resonated design eliminates high-frequency drone while preserving full-throttle note definition. T304L stainless construction resists corrosion and thermal stress. Hand-finished polished oval trim options available to complement OEM+ aesthetics.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi RS3 8V Sedan (2017+)\u003c\/li\u003e\n\u003cli\u003eAudi RS3 8V Sportback (2017+)\u003c\/li\u003e\n\u003cli\u003eDirect cat-back fitment-turbo to rear bumper\u003c\/li\u003e\n\u003cli\u003eOEM valve compatibility for factory exhaust flap operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eT304L stainless steel (hand-finished)\u003c\/li\u003e\n\u003cli\u003eMandrel-bent throughout for optimized flow\u003c\/li\u003e\n\u003cli\u003ePolished oval trim options\u003c\/li\u003e\n\u003cli\u003eOEM hanger retention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngineered for OEM+ fitment and refined sound character without compromise. EC Type Approved for compliance testing.\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\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":60150617702686,"sku":"MILSSXAU738","price":2998.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU738_1.jpg?v=1791253394","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-resonated-cat-back-exhaust-for-audi-8v-rs3-polished-tips-ssxau738","provider":"Signature Autohaus","version":"1.0","type":"link"}