{"product_id":"girodisc-2015-ford-mustang-gt-mach-1-s550-w-perf-pkg-brembo-front-caliper-slotted-front-rings","title":"GiroDisc 2015+ Ford Mustang GT Mach 1 (S550 w\/Perf Pkg Brembo Front Caliper) Slotted Front Rings","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eD1-067\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGiroDisc 2015+ Ford Mustang GT Mach 1 (S550 w\/Perf Pkg Brembo Front Caliper) Slotted Front Rings\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGiroDisc D1-067 slotted front rings deliver direct replacement braking for 2015-2023 Ford Mustang GT Performance Package and Mach 1 models equipped with 15-inch Brembo 6-piston front calipers. These 380mm x 34mm two-piece rotors feature high-carbon steel rings that float on curved-vane aluminum centers reducing unsprung weight by 5.2 lbs per corner compared to OEM. Slotted surfaces enhance heat dissipation pad bite and wet weather performance for aggressive street and track driving.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlotted Rotor Face:\u003c\/strong\u003e Directional slots direct gases heat and debris outward for consistent friction improved modulation and resistance to fade during repeated hard stops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Piece Construction:\u003c\/strong\u003e 72-series high carbon steel ring floats on 6061-T6 aircraft-grade aluminum hat via stainless steel anti-corrosion bobbin pins eliminating distortion from thermal expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved-Vane Core:\u003c\/strong\u003e Internal vanes increase airflow and structural rigidity dissipating up to 20% more heat than stock while maintaining balance at high RPM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Reduction:\u003c\/strong\u003e Each rotor weighs 18.4 lbs saving 5.2 lbs per side over heavy OEM iron rotors lowering unsprung mass for sharper handling and suspension response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Fit:\u003c\/strong\u003e Precision machined to OEM specifications using CAD-CAM from factory hub ensuring perfect alignment with Brembo calipers and no modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires GiroDisc phenolic high-temp hardware kit DSH for assembly sold separately.\u003c\/li\u003e\n\u003cli\u003eBed-in procedure essential: 10-12 progressive stops from 60-10 mph cool between sets for optimal performance.\u003c\/li\u003e\n\u003cli\u003eShips as pair of rings only hats included compatible with OEM or aftermarket hats.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque bobbin pins to 22 ft-lbs and hat bolts to 110 ft-lbs using red Loctite 271.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM Brembo hardware and pads uses factory mounting holes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT Performance Package (Brembo Brakes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eMach 1 (Brembo Brakes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose GiroDisc?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in SCCA NASA and endurance racing with thousands of street\/track miles.\u003c\/li\u003e\n\u003cli\u003eHand-assembled in USA with aerospace-quality materials for unmatched durability.\u003c\/li\u003e\n\u003cli\u003eEngineered for zero runout and thermal stability under extreme conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will D1-067 fit 2018 Mustang GT without Performance Package?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No requires 15-inch Brembo 6-piston front calipers from GT Perf Pkg or Mach 1 verify caliper size before purchase.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the rotor rings made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 72-series high carbon alloy steel heat-treated for maximum strength crack resistance and thermal conductivity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and bedding process?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 12-month defect warranty follow GiroDisc bedding: 10 stops 65-10 mph with cools excludes abuse track use voids if improper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure foam-lined box 42in x 14in x 14in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 38 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":43593672589391,"sku":"GIRD1-067","price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/girodisc-2015-ford-mustang-gt-mach-1-s550-wperf-pkg-brembo-front-caliper-slotted-front-rings-girodisc.jpg?v=1767412232","url":"https:\/\/www.blackopsautoworks.com\/products\/girodisc-2015-ford-mustang-gt-mach-1-s550-w-perf-pkg-brembo-front-caliper-slotted-front-rings","provider":"Black Ops Auto Works","version":"1.0","type":"link"}