{"product_id":"cat-back-exhaust-system-304l-stainless-steel","title":"Cat-Back Exhaust System, 304L Stainless Steel","description":"The Milltek Cat-Back system is a performance-focused exhaust upgrade engineered specifically for the Audi S5 B9. Designed as a direct replacement for the original factory system, it allows owners to achieve a more aggressive exhaust tone and improved visual appeal through quad polished GT-100 trims.\n\nThis system is manufactured in the UK using 304L aircraft-grade stainless steel.\n\nCompatibility is strictly limited: this exhaust is exclusively for LHD models equipped with a sport differential and brace bars. It does not fit B9 S5 models lacking these specific factory components. Professional installation is recommended to ensure proper alignment of the quad-tip configuration.","brand":"Milltek","offers":[{"title":"Default Title","offer_id":52689157718328,"sku":"SSXAU1120","price":3507.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687389015.jpg?v=1784902675","url":"https:\/\/store.motormia.co\/products\/cat-back-exhaust-system-304l-stainless-steel","provider":"MOTORMIA","version":"1.0","type":"link"}