{"product_id":"milltek-non-resonated-cat-back-exhaust-for-audi-8v-rs3-burnt-titanium-tips-ssxau800","title":"Milltek Non-Resonated Cat-Back Exhaust for Audi 8V RS3, Burnt Titanium Tips","description":"\u003cp\u003eMilltek Non-Resonated Cat-Back Exhaust System for Audi 8V RS3 (2017+). Direct factory fitment replacement engineered to eliminate resonance points and deliver a full-throttle character that rivals track-focused setups. 3\" (76.20mm) mandrel-bent T304L stainless steel construction with hand-finished burnt titanium oval tips.\u003c\/p\u003e\n\u003cp\u003eThis system uses OEM hangers and requires no modification for installation. T304L stainless steel resists corrosion and thermal cycling. The non-resonated design removes the OE silencer chamber, allowing unfiltered exhaust note development across the entire RPM band. Dyno-tested for measurable flow improvement over factory setup.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi RS3 8V (2017 and later)\u003c\/li\u003e\n\u003cli\u003eCat-back configuration (turbo-back not included)\u003c\/li\u003e\n\u003cli\u003eDirect OEM+ fitment - no cutting, welding, or bracket modification\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM trim panels and undertray\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e This non-resonated system is engineered for closed-course and enthusiast driving; verify local noise ordinances before street use. \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":60150636085534,"sku":"MILSSXAU800","price":3049.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU800_1.jpg?v=1791253596","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-cat-back-exhaust-for-audi-8v-rs3-burnt-titanium-tips-ssxau800","provider":"Signature Autohaus","version":"1.0","type":"link"}