{"product_id":"milltek-non-resonated-cat-back-exhaust-for-audi-b8-a4-2-0-tfsi-polished-tips-ssxau629-ssxau629","title":"Milltek Non-Resonated Cat-Back Exhaust for Audi B8 A4 2.0 TFSI, Polished Tips (SSXAU629)","description":"\u003cp\u003eMilltek Non-Resonated Cat-Back Exhaust System for Audi B8 A4 2.0 TFSI S-Line (Tiptronic). Direct factory fitment replacement using OEM hangers and mounting points-no modification required.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel construction with mandrel-bent 70mm (2.76\") piping engineered for improved exhaust scavenging and enhanced flow characteristics. Non-resonated design eliminates factory resonance chambers, delivering a more pronounced full-throttle character while maintaining street legality. Finished with dual-outlet GT100 trims for premium appearance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: T304L stainless steel, hand-finished\u003c\/li\u003e\n\u003cli\u003ePipe Diameter: 70mm (2.76\")\u003c\/li\u003e\n\u003cli\u003eDesign: Non-resonated, cat-back configuration\u003c\/li\u003e\n\u003cli\u003eTips: Dual-outlet GT100 trims\u003c\/li\u003e\n\u003cli\u003eFitment: Direct replacement, uses OEM hangers\u003c\/li\u003e\n\u003cli\u003eApplication: Audi B8 A4 2.0 TFSI S-Line with Tiptronic transmission\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\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2008-2009 Audi A4 Cabriolet\u003c\/li\u003e\n\u003cli\u003e2008-2014 Audi A4 Base\u003c\/li\u003e\n\u003cli\u003e2015 Audi A4 Premium\u003c\/li\u003e\n\u003cli\u003e2015 Audi A4 Premium Plus\u003c\/li\u003e\n\u003cli\u003e2015 Audi A4 Prestige\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150582247710,"sku":"MILSSXAU629","price":1963.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU629_1.jpg?v=1791252638","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-cat-back-exhaust-for-audi-b8-a4-2-0-tfsi-polished-tips-ssxau629-ssxau629","provider":"Signature Autohaus","version":"1.0","type":"link"}