When it's time to replace your worn rotors on your Wilwood Brake Conversion Kit, MADNESS has you covered!

HD 36 Curved Vane Rotor

Wilwood's HD 36 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. Their HD Series preparation includes full detail machining and smooth pad contact faces without slots. 

These rotors are directional and this kit includes both the left and right side rotors.

Specifications:

• Type: HD
• Style: Plain Face
• Surface Finish: Plain
• Width (in): 0.81
• Diameter (in): 12.19
• Material: Spec-37 Iron
• Vance Count: 36 Curved Vane
• Weight (Lbs.): 9.5
• Rotor Bolt Circle (in):    8 x 7.00
• Rotor Mount Hole Size (in):    0.326
• Lug ID / Registration (in):    6.38
• Far Side Inside Diameter (in):    8.56

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