{"product_id":"milltek-road-cat-back-exhaust-audi-b9-rs4-avant-amp-rs5-brushed-titanium-tips-ssxau860","title":"Road+ Cat-Back Exhaust | Audi B9 RS4 Avant \u0026 RS5 - Brushed Titanium Tips | Milltek","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMilltek Road+ Cat-Back Exhaust System for Audi B9 RS4 Avant and RS5 Coupe (2018-2019, non-GPF models). Direct factory fitment replacement using OEM hangers, no modification required. T304L stainless steel construction with mandrel-bent 2.76\" (70mm) tubing and hand-finished titanium oval trims.\u003c\/p\u003e\n\u003cp\u003eThe Road+ design bridges Non-Resonated and Resonated characteristics, delivering a balanced mid-range tone without excessive drone on the road. Engineered at the Milltek development facility and decibel tested for consistent sound character across full-throttle acceleration and cruise. Uses OEM valve compatibility where applicable.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi B9 RS4 Avant (2018-2019, non-GPF)\u003c\/li\u003e\n\u003cli\u003eAudi B9 RS5 Coupe (2018-2019, non-GPF)\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":68005555962158,"sku":"SSXAU860","price":3548.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/SSXAU860_1.jpg?v=1794452040","url":"https:\/\/shopicwp.com\/products\/milltek-road-cat-back-exhaust-audi-b9-rs4-avant-amp-rs5-brushed-titanium-tips-ssxau860","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}