{"product_id":"milltek-non-resonated-cat-back-exhaust-for-audi-b6-s4-cerakote-black-tips-ssxau873-ssxau873","title":"Milltek Non-Resonated Cat-Back Exhaust for Audi B6 S4, Cerakote Black Tips (SSXAU873)","description":"\u003cp\u003eMilltek Non-Resonated Cat-Back Exhaust System for Audi B6 S4 4.2 V8 Quattro (Saloon, Avant, Cabriolet). Direct factory fitment replacement using OEM hangers; no modification required.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel construction with 2.25\" (57.15mm) mandrel-bent piping. Non-resonated design engineered for full-throttle character and pronounced exhaust note without resonance drone. CNC-formed GT-100 Cerakote Black trim tips. Dyno-proven flow gains over OEM system.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi B6 S4 4.2 V8 Quattro Saloon\u003c\/li\u003e\n\u003cli\u003eAudi B6 S4 4.2 V8 Quattro Avant\u003c\/li\u003e\n\u003cli\u003eAudi B6 S4 4.2 V8 Quattro Cabriolet\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\u003e2004-2005 Audi S4 Avant\u003c\/li\u003e\n\u003cli\u003e2004-2005 Audi S4 Base\u003c\/li\u003e\n\u003cli\u003e2004-2005 Audi S4 Cabriolet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150637658398,"sku":"MILSSXAU873","price":1616.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU873_2.jpg?v=1791253812","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-cat-back-exhaust-for-audi-b6-s4-cerakote-black-tips-ssxau873-ssxau873","provider":"Signature Autohaus","version":"1.0","type":"link"}