{"product_id":"milltek-resonated-race-cat-back-exhaust-for-audi-8v-s3-polished-tips-ssxau547","title":"Milltek Resonated Race Cat-Back Exhaust for Audi 8V S3, Polished Tips","description":"\u003cp\u003eMilltek Resonated Race Cat-Back Exhaust System for Audi 8V S3 2.0 TFSI Quattro Saloon and Cabrio (2013-2018). Direct factory fitment using OEM hangers and mounting points-no modification required.\u003c\/p\u003e\n\u003cp\u003eConstructed from T304L stainless steel and mandrel-bent throughout. 3.00\" (76.20mm) bore with quad round polished tips. resonated race configuration optimized for closed-course and track use, engineered to eliminate factory resonance points across the entire rev range. Hand-finished construction ensures premium fitment and durability against thermal cycling and salt corrosion.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi S3 8V (Mk3) 2013-2018\u003c\/li\u003e\n\u003cli\u003e2.0 TFSI Quattro Saloon\u003c\/li\u003e\n\u003cli\u003e2.0 TFSI Quattro Cabriolet\u003c\/li\u003e\n\u003cli\u003eCat-back system (factory turbo and downpipe retained)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Dyno-proven gains in mid-range torque and peak power delivery. Engineered tone character tuned for full-throttle aggression without artificial resonance. Direct fitment means dealer-grade installation quality without custom fabrication. \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\u003e2015-2018 Audi S3 Premium Plus\u003c\/li\u003e\n\u003cli\u003e2015-2018 Audi S3 Prestige\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150561898782,"sku":"MILSSXAU547","price":2171.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU547_1.jpg?v=1791252270","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-resonated-race-cat-back-exhaust-for-audi-8v-s3-polished-tips-ssxau547","provider":"Signature Autohaus","version":"1.0","type":"link"}