{"product_id":"milltek-non-resonated-cat-back-exhaust-for-audi-b9-s5-coupe-cerakote-black-tips-ssxau690-ssxau690","title":"Milltek Non-Resonated Cat-Back Exhaust for Audi B9 S5 Coupe, Cerakote Black Tips (SSXAU690)","description":"\u003cp\u003eMilltek Non-Resonated Cat-Back Exhaust System for Audi B9 S5 3.0 V6 Turbo Coupe and Cabriolet (Non-Sport Differential models). Direct factory fitment, 2.50\" mandrel-bent T304L stainless steel construction with quad black oval trims. No modification required.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel, mandrel-bent 2.50\" (63.50mm) diameter tubing engineered for maximum exhaust velocity. Non-resonated design eliminates factory resonance chambers for full-throttle character and pronounced tone on full throttle and cruising. Direct OEM hanger compatibility; uses factory mounting points for seamless installation.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi B9 S5 Coupe (2017-2024)\u003c\/li\u003e\n\u003cli\u003eAudi B9 S5 Cabriolet (2017-2024)\u003c\/li\u003e\n\u003cli\u003eNon-Sport Differential models only\u003c\/li\u003e\n\u003cli\u003e3.0L V6 Turbo (EA839 engine)\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\u003e2017-2023 Audi S5 Base\u003c\/li\u003e\n\u003cli\u003e2018-2023 Audi S5 Premium Plus\u003c\/li\u003e\n\u003cli\u003e2018-2023 Audi S5 Prestige\u003c\/li\u003e\n\u003cli\u003e2019-2023 Audi S5 Premium\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150601482526,"sku":"MILSSXAU690","price":3990.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU690_1.jpg?v=1791253055","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-cat-back-exhaust-for-audi-b9-s5-coupe-cerakote-black-tips-ssxau690-ssxau690","provider":"Signature Autohaus","version":"1.0","type":"link"}