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. 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.

More From This Category

Wilwood Hat, Big Brake, 12x8.75 in Rotor, 0.550 Offset, 2.68 in. Reg, 5x4.41 in. Hat, Fixed Mt, Alum, Black E-Coat, Each

Wilwood Hat, Big Brake, 12x8.75 in Rotor, 0.550 Offset, 2.68 in. Reg, 5x4.41 in. Hat, Fixed Mt, Alum, Black E-Coat, Each

$308.52

Wilwood Rotor, 0.81 Width, 11.75 in. Dia, 8 x 7.00 in. Bolt Circle, Spec-37 Iron, 36 CV, Plain Face, Plain, R/H, Each

Wilwood Rotor, 0.81 Width, 11.75 in. Dia, 8 x 7.00 in. Bolt Circle, Spec-37 Iron, 36 CV, Plain Face, Plain, R/H, Each

$178.34

DBA Rear Street Series XGold Brake Rotor, 330mm, For Jeep Grand Cherokee 2011, 16'' Wheels, Kit

DBA Rear Street Series XGold Brake Rotor, 330mm, For Jeep Grand Cherokee 2011, 16'' Wheels, Kit

$282.70

DBA Front Street Series XGold Brake Rotor, 280mm, For Suzuki S-Cross Series JY 1.4L Turbo & 1.6l Non Turbo 01/14, Kit

DBA Front Street Series XGold Brake Rotor, 280mm, For Suzuki S-Cross Series JY 1.4L Turbo & 1.6l Non Turbo 01/14, Kit

$219.50

DBA Front 4000 Series XS Gold Brake Rotor, 311mm, For Toyota 80 Landcruiser 92-98 Reverse Mount, Kit

DBA Front 4000 Series XS Gold Brake Rotor, 311mm, For Toyota 80 Landcruiser 92-98 Reverse Mount, Kit

$361.20

DBA Front 4000 Series T3 Brake Rotor, 350mm, For Honda Civic Type R FK Series FK8 Chass 228kw 09/17, Kit

DBA Front 4000 Series T3 Brake Rotor, 350mm, For Honda Civic Type R FK Series FK8 Chass 228kw 09/17, Kit

$379.10