{"product_id":"milltek-non-resonated-cat-back-exhaust-audi-b8-s5-v8-polished-tips-ssxau190","title":"Non-Resonated Cat-Back Exhaust | Audi B8 S5 V8 - Polished Tips | Milltek","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMilltek Non-Resonated Cat-Back Exhaust System for Audi B8 S5 4.2 V8 Coupe (manual models). Direct factory fitment using OEM hangers; no modification required. 2.36\" (60mm) mandrel-bent T304L stainless steel construction with hand-finished polished tips.\u003c\/p\u003e\n\u003cp\u003eNon-resonated design eliminates the factory resonance chamber for full-throttle character and pronounced exhaust note. T304Lstainless resists corrosion and thermal stress. Engineered to improve exhaust scavenging; dyno testing shows measurable flow gains over OEM systems. CNC-formed collectors and mandrel-bent piping reduce turbulence and optimize backpressure.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: T304L stainless steel, hand-finished\u003c\/li\u003e\n\u003cli\u003ePipe diameter: 2.36\" (60mm)\u003c\/li\u003e\n\u003cli\u003eDesign: Non-resonated for track and closed-course use\u003c\/li\u003e\n\u003cli\u003eFitment: Audi B8 S5 V8 Coupe - manual transmission\u003c\/li\u003e\n\u003cli\u003eInstallation: Direct replacement, OEM hangers retained\u003c\/li\u003e\n\u003cli\u003eTip options: Polished stainless available\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\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":68005483217198,"sku":"SSXAU190","price":1264.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/SSXAU190_1.jpg?v=1794451576","url":"https:\/\/shopicwp.com\/products\/milltek-non-resonated-cat-back-exhaust-audi-b8-s5-v8-polished-tips-ssxau190","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}