Brand: Wilwood Disc Brakes
Manufacturer's Part Number: 170-12430
Part Type: Brake Rotor Hats
Product Line: Wilwood Lug Drive Dynamic Hats
Automotive Fittings Part Number: WIL-170-12430
UPC: 889545041828
Brake Rotor Hat Material: Aluminum
Brake Rotor Hat Color: Black
Brake Rotor Hat Bolt Circle: 8 x 7.00 in.
Brake Rotor Hat Offset (in.): 1.41
Brake Rotor Hat Stud Hole Diameter (in.): 0.52
Brake Rotor Hat Center Hole I.D. (in.): 3.06
Brake Rotor Hat Face Thickness (in.): 0.25
Brake Rotor Hat Clearance I.D. (in.): 6.20
Quantity: Sold individually.
Notes: Includes the snap-ring for installation. Used for drag racing applications.
Description:
Wilwood lug drive dynamic hats have a design that allows you to incorporate a new rotor mounting system that eliminates the rotor bolts and allows the rotors to move independently of the hats. They help rotors stay flat and run true, while keeping braking response and pedal feel consistent. Pad knock-back and rotor drag are both eliminated as well. These hats cause all problems associated with thermal distortion to be eliminated, including bolt hole alignment issues when trying to reinstall new rotors on previously used hats.