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

TURBOSMART IWG75 Wastegate Actuator, For Mitsubishi EVO 9, 24PSI, Black, Each

TURBOSMART IWG75 Wastegate Actuator, For Mitsubishi EVO 9, 24PSI, Black, Each

$232.45

DBA Street Series Brake Shoes, For Renault Captur/Clio/Kangoo 230mm, Kit

DBA Street Series Brake Shoes, For Renault Captur/Clio/Kangoo 230mm, Kit

$131.20

QA1 Level 1 Full Vehicle Handling Kit, 68-72 GM A-Body, W/ Shocks

QA1 Level 1 Full Vehicle Handling Kit, 68-72 GM A-Body, W/ Shocks

$4,061.60

SPEED PRO Pistons, Hypereutectic, Dish, 4.030 in. Bore, 383ci SB For Chevrolet, Each (Minimum Order Qty 8)

SPEED PRO Pistons, Hypereutectic, Dish, 4.030 in. Bore, 383ci SB For Chevrolet, Each (Minimum Order Qty 8)

$95.50

Whiteline Mount Bushing, 23mm, VW, Kit

Whiteline Mount Bushing, 23mm, VW, Kit

$22.27