{"product_id":"milltek-cat-back-exhaust-for-porsche-991-gt3-gt3-rs-cerakote-black-tips-ssxpo127","title":"Milltek Cat-Back Exhaust for Porsche 991 GT3 \u0026 GT3 RS, Cerakote Black Tips","description":"\u003cp\u003eT304L stainless steel cat-back exhaust system designed as a direct OEM+ replacement for the Porsche 991.1 and 991.2 GT3 and GT3 RS. Hand-finished mandrel-bent construction with Cerakote Black GT-100 polished trims. Choose between non-resonated (track focus) or resonated configurations to tune your sound character and volume to suit your driving style.\u003c\/p\u003e\n\u003cp\u003eManufactured from T304L stainless steel with precision CNC-formed components and OEM hanger compatibility. Direct factory fitment requires no modification. Engineered for durability through extreme track conditions and weather exposure, with decibel-tested acoustic tuning to eliminate unwanted drone while preserving full-throttle tone character.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e991.1 GT3 (2013-2018) - non-resonated and resonated options\u003c\/li\u003e\n\u003cli\u003e991.2 GT3 (2013-2017) - non-resonated and resonated options\u003c\/li\u003e\n\u003cli\u003e991.2 GT3 RS (2013-2017) - non-resonated and resonated options\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\u003e2013-2017 Porsche 911 GT3\u003c\/li\u003e\n\u003cli\u003e2013-2017 Porsche 911 GT3 RS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60151394042142,"sku":"MILSSXPO127","price":1915.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXPO127_1.jpg?v=1791261011","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-cat-back-exhaust-for-porsche-991-gt3-gt3-rs-cerakote-black-tips-ssxpo127","provider":"Signature Autohaus","version":"1.0","type":"link"}