{"product_id":"milltek-non-resonated-cat-back-exhaust-audi-b9-s4-s5-polished-tips-ssxau704","title":"Non-Resonated Cat-Back Exhaust | Audi B9 S4 S5 - Polished Tips | Milltek","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Milltek Non-Resonated Cat-Back Exhaust System is engineered for the Audi B9 S4 and S5 3.0 V6 Turbo (2016+). Direct factory fitment for Sport Differential models without brace bars. 2.50\" (63.50mm) mandrel-bent T304L stainless steel construction with quad polished oval tips delivers improved exhaust flow and engineered tone character.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel throughout. Mandrel-bent tubing optimizes scavenging and minimizes resonance points. Non-resonated design for full-throttle character on closed-course and track applications. Direct OEM fitment using factory hanger points-no modification required. Quad outlet presentation with polished oval trim finish.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi S4 B9 3.0 Turbo V6 Saloon\/Sedan \u0026amp; Avant (Sport Differential models without brace bars) - 2016 and later\u003c\/li\u003e\n\u003cli\u003eAudi S5 B9 3.0 Turbo V6 Sportback (Sport Differential models without brace bars) - 2017 and later\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Dyno-proven performance gains paired with precision acoustics. \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\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":68005547344174,"sku":"SSXAU704","price":3181.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/SSXAU704_1.jpg?v=1794451927","url":"https:\/\/shopicwp.com\/products\/milltek-non-resonated-cat-back-exhaust-audi-b9-s4-s5-polished-tips-ssxau704","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}