Wilwood Rotor-GT48 SPC-37-RH-Bedded 12.88 x 1.25 - 12 on 8.75in 160-4564-B

Wilwood Brake Rotors - 2 Piece 160-4564-B Wilwood's GT 48 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Every Spec 37 rotor is precision machined to less than .001" run-out, flatness, and parallelism. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest, vibration free performance at any speed. These rotors provide the highest cooling capacity and longest service life for extreme braking short tracks and road course competition. ROTOR1288-125BK825-000CKCXXXXR 12x8.75,48 CVANE,GT BRAKE ROTOR