{"product_id":"milltek-non-resonated-cat-back-exhaust-for-mini-f66-cooper-carbon-fibre-tips-ssxm496","title":"Milltek Non-Resonated Cat-Back Exhaust for Mini F66 Cooper, Carbon Fibre Tips","description":"\u003cp\u003eMilltek Non-Resonated Cat-Back Exhaust System for 2-Door Mini F66 Cooper. Direct replacement for factory exhaust with OPF\/GPF compatibility. 3\" (76.2mm) mandrel-bent T304L stainless steel construction with hand-finished carbon fiber tip option. Non-resonated design engineered for full-throttle sound character and improved exhaust scavenging.\u003c\/p\u003e\n\u003cp\u003eThis system pairs with the Milltek Sport Diffuser overlay (cutting required for fitment). T304L stainless resists thermal cycling and corrosion. All welding CNC-verified for longevity. Dyno-tested to confirm flow gains across the F66's power band.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2023+ Mini Cooper F66 (2-Door)\u003c\/li\u003e\n\u003cli\u003eOPF\/GPF back configuration - retains factory secondary catalyst\u003c\/li\u003e\n\u003cli\u003eUses OEM exhaust hangers; no structural modifications required (diffuser overlay requires cutting)\u003c\/li\u003e\n\u003cli\u003eCarbon fiber tip finish available\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\u003e2024-2026 Mini Cooper S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60151381426462,"sku":"MILSSXM496","price":1752.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/ssxm496_copy.jpg?v=1791260461","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-cat-back-exhaust-for-mini-f66-cooper-carbon-fibre-tips-ssxm496","provider":"Signature Autohaus","version":"1.0","type":"link"}