{"product_id":"milltek-resonated-cat-back-exhaust-audi-b9-s4-s5-carbon-fibre-tips-ssxau723","title":"Milltek Resonated Cat-Back Exhaust | Audi B9 S4 S5 - Carbon Fibre Tips","description":"\u003cp\u003eMilltek Resonated Cat-Back Exhaust System for Audi B9 S4 and S5 (Non Sport Diff models). Direct factory fitment using OEM hangers; no modification required. 2.50\" (63.50mm) mandrel-bent T304L stainless steel construction with quad JET-100 carbon trim tips.\u003c\/p\u003e\n\u003cp\u003eThe resonated design eliminates drone at cruising speeds while preserving full-throttle character. Hand-finished T304Lstainless steel resists corrosion and thermal cycling. Engineered for OEM+ fitment and proven dyno gains on the 3.0L turbo V6 platform.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi S4 B9 3.0 Turbo V6 Saloon\/Sedan \u0026amp; Avant (2016+, Non Sport Diff)\u003c\/li\u003e\n\u003cli\u003eAudi S5 B9 3.0 Turbo V6 Sportback (2017+, Non Sport Diff)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Milltek manufactures this system in-house from raw T304L material to finished assembly. \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","brand":"Milltek","offers":[{"title":"Default Title","offer_id":51360559235295,"sku":"SSXAU723","price":4120.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8496\/9183\/files\/SSXAU723_1.jpg?v=1789002683","url":"https:\/\/egtuning.com\/products\/milltek-resonated-cat-back-exhaust-audi-b9-s4-s5-carbon-fibre-tips-ssxau723","provider":"Egor's Garage Tuning ","version":"1.0","type":"link"}