{"product_id":"milltek-non-resonated-cat-back-exhaust-for-audi-mk3-tts-polished-tips-ssxau575","title":"Milltek Non-Resonated Cat-Back Exhaust for Audi MK3 TTS, Polished Tips","description":"\u003cp\u003eThe Milltek Non-Resonated Cat-Back Exhaust System is engineered for the Audi MK3 TTS, replacing the factory exhaust with a direct-fit 3.00\" (76.20mm) mandrel-bent T304L stainless steel system. This configuration delivers enhanced exhaust flow, measurable performance gains, and a distinctly aggressive sound character without resonance chambers.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel construction with polished oval tips ensures durability and premium aesthetics. The non-resonated design eliminates OE resonance points for a full-throttle tone engineered specifically for the MK3 platform. Uses OEM hangers and mounting points-no modification required. Suitable for track use and closed-course driving; street legality varies by jurisdiction.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi TTS MK3 (8S) all engine variants\u003c\/li\u003e\n\u003cli\u003eCat-back configuration (factory cat remains)\u003c\/li\u003e\n\u003cli\u003eDirect factory fitment, OEM+ installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Every system is developed in-house, dyno-tested, and built to precise specifications-not universal-fit alternatives. This exhaust reflects Milltek's commitment to engineered tone and measurable performance over marketing claims. \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\u003e2015-2018 Audi TTS Quattro Base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150562947358,"sku":"MILSSXAU575","price":2704.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXAU575_1.jpg?v=1791252370","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-cat-back-exhaust-for-audi-mk3-tts-polished-tips-ssxau575","provider":"Signature Autohaus","version":"1.0","type":"link"}