GIRODISC A1-067 Front Brake Rotor Kit for FORD Mustang GT, Mach 1 (S550) 2015- ymm_22 250˝ Thread Size 5/16˝ washers

250˝ Thread Size 5/16˝ washers included

allowing users to select the appropriate turbine housing with the desired A/R and flange configuration

using patented units with pipes of varying diameters and lengths to create multiple exhaust notes that harmonize for a clean

4-ply 45 Degree 3" Silicone Coupler with COBB Logo

GIRODISC A1-067 Front Brake Rotor Kit for FORD Mustang GT, Mach 1 (S550) 2015- ymm_22 250˝ Thread Size 5/16˝ washersThis is a 380mm x 34mm rotor for use with the S550 Mustang GT with the optional performance package six piston Brembo calipers, including all Bullitt and Mach 1 models. The Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory