{"product_id":"2-75-inch-non-resonated-cat-back-exhaust","title":"2.75-Inch Non-Resonated Cat-Back Exhaust","description":"The Milltek SSXAU638 is a meticulously engineered non-resonated cat-back exhaust system, specifically designed for the Audi A3 8P 2.0T FSI model. The 2.75-inch (69.85mm) diameter pipework is constructed with mandrel bends to maintain constant radius bends, optimizing exhaust gas flow for improved performance.\n\nThis cat-back system features a smaller volume rear silencer and twin 80mm GT80 polished tips, designed to deliver a sporty and crisp exhaust tone without introducing unwanted NVH, drone, or cabin resonance. As a direct replacement for the factory exhaust system, installation is straightforward and does not require modifications. The kit includes the non-resonated mid-pipe, the small rear muffler, two polished 80mm GT80 tips, and all necessary installation hardware.\n\nMilltek has undergone a comprehensive acoustic development process for all their exhaust systems to achieve a desirable sound profile that appeals to enthusiasts while remaining responsible in terms of noise levels. The use of de-cats or sports cats is intended for off-road or motorsport use only and would inhibit a vehicle from passing a MOT test. Only EC type-approved components are legal and suitable for road use.\n\nThis Milltek cat-back exhaust system is backed by a limited lifetime warranty against anti-corrosion and manufacturer defects to the original purchaser. The product is explicitly noted as not being E-marked.","brand":"Milltek","offers":[{"title":"Default Title","offer_id":52689135501624,"sku":"SSXAU638","price":651.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687765914.jpg?v=1784902362","url":"https:\/\/store.motormia.co\/products\/2-75-inch-non-resonated-cat-back-exhaust","provider":"MOTORMIA","version":"1.0","type":"link"}