{"product_id":"milltek-non-resonated-cat-back-exhaust-for-audi-b7-a4-2-0-tfsi-gt100-tips-ssxau516","title":"Milltek Non-Resonated Cat-Back Exhaust for Audi B7 A4 2.0 TFSI, GT100 Tips","description":"\u003cp\u003eMilltek Non-Resonated Cat-Back Exhaust System for Audi B7 A4 2.0 TFSI Quattro and DTM models. Direct factory fitment using OEM hangers; no modification required. Engineered to replace the stock exhaust with improved flow and distinctive sound character.\u003c\/p\u003e\n\u003cp\u003eConstructed from T304L stainless steel with mandrel-bent 2.50\" (63.5mm) primary piping. Non-resonated design eliminates the factory resonance chamber for a more pronounced full-throttle note. Finished with GT100 polished tips. Uses original mounting points and valve compatibility for Tiptronic transmission models.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi B7 A4 2.0 TFSI Quattro\u003c\/li\u003e\n\u003cli\u003eAudi A4 DTM (B7 platform)\u003c\/li\u003e\n\u003cli\u003eTiptronic transmission models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCat-back systems begin after the factory catalytic converter and include resonator delete for track-focused driving. For street applications, confirm local noise regulations before installation.\u003c\/p\u003e\n\u003cp\u003e This B7 A4 system is developed and tested in-house, with manufacturing precision that ensures direct OEM+ fitment and durability. \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\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2005-2008 Audi A4 Base\u003c\/li\u003e\n\u003cli\u003e2005-2008 Audi A4 Cabriolet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150550987038,"sku":"MILSSXAU516","price":1387.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU516_1.jpg?v=1791252138","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-cat-back-exhaust-for-audi-b7-a4-2-0-tfsi-gt100-tips-ssxau516","provider":"Signature Autohaus","version":"1.0","type":"link"}