{"product_id":"milltek-non-resonated-cat-back-exhaust-audi-b85-s5-cerakote-black-tips-ssxau411","title":"Milltek Non-Resonated Cat-Back Exhaust | Audi B8.5 S5 - Cerakote Black Tips","description":"\u003cp\u003eMilltek Non-Resonated Cat-Back Exhaust System for Audi B8.5 S5 3.0 TFSI Coupe and Cabriolet. Direct factory fitment replacement using OEM hangers; no modification required. 2.37\" (60.30mm) mandrel-bent T304L stainless steel construction with quad black velvet outlet trims.\u003c\/p\u003e\n\u003cp\u003eNon-resonated design engineered for full-throttle sound character and optimized exhaust flow. Uses factory mounting points and valve-compatible integration. Hand-finished T304L construction ensures corrosion resistance and longevity. Decibel-tested for consistent acoustic performance across throttle range.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi S5 B8.5 Coupe (2013-2017, 3.0 TFSI)\u003c\/li\u003e\n\u003cli\u003eAudi S5 B8.5 Cabriolet (2013-2017, 3.0 TFSI)\u003c\/li\u003e\n\u003cli\u003eCat-back system; retains factory downpipe and secondary catalytic converters\u003c\/li\u003e\n\u003cli\u003eOEM+ fitment; uses factory resonance tuning reference points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e EC Approved where applicable, manufactured to precision standards in-house. \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":51360540754143,"sku":"SSXAU411","price":3200.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8496\/9183\/files\/SSXAU411_1.jpg?v=1789002280","url":"https:\/\/egtuning.com\/products\/milltek-non-resonated-cat-back-exhaust-audi-b85-s5-cerakote-black-tips-ssxau411","provider":"Egor's Garage Tuning ","version":"1.0","type":"link"}