{"product_id":"milltek-resonated-cat-back-exhaust-for-audi-s3-8v-brushed-titanium-tips-ssxau399","title":"Milltek Resonated Cat-Back Exhaust for Audi S3 8V, Brushed Titanium Tips","description":"\u003cp\u003eMilltek resonated cat-back exhaust system for Audi S3 8V and 8V.2 (2013-2018). Direct factory replacement using OEM hangers and mounting points-no modification required. Hand-finished T304L stainless steel construction with quad oval brushed titanium trim tips. The resonated design balances engineered tone character with refined street-driving comfort, eliminating high-frequency drone while preserving full-throttle aggression across the rev range.\u003c\/p\u003e\u003cp\u003eBuilt from T304Lstainless steel, mandrel-bent throughout, with CNC-formed expansion chambers tuned to the S3's 2.0L turbocharged EA888 powerplant. Decibel-tested for EU compliance. OE valve motor compatibility maintained-your factory exhaust valve integrates seamlessly. Quad oval tips are hand-finished to a brushed titanium specification and require no additional polishing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi S3 8V (2013-2019, pre-facelift)\u003c\/li\u003e\n\u003cli\u003eAudi S3 8V.2 (2013-2018, facelift)\u003c\/li\u003e\n\u003cli\u003eEngine: 2.0L TFSI EA888 Gen 3\u003c\/li\u003e\n\u003cli\u003eTransmission: Manual or S-Tronic compatible\u003c\/li\u003e\n\u003cli\u003eOE valve motor from original exhaust required for fitment\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\u003e2015-2019 Audi S3 Prestige\u003c\/li\u003e\n\u003cli\u003e2015-2020 Audi S3 Premium Plus\u003c\/li\u003e\n\u003cli\u003e2020 Audi S3 Premium\u003c\/li\u003e\n\u003cli\u003e2020 Audi S3 Progressiv\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150519726366,"sku":"MILSSXAU399","price":3139.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU399_1.jpg?v=1791251622","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-resonated-cat-back-exhaust-for-audi-s3-8v-brushed-titanium-tips-ssxau399","provider":"Signature Autohaus","version":"1.0","type":"link"}