Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
This anodized D8-4 replaces an original front caliper on a 1965–1982 Chevrolet Corvette using the factory brake layout. Four 1.88-inch stainless pistons act over the stock-size 11.75-inch-diameter rotor of nominal 1.25-inch width, with the original D8 pad shape. With a range spanning calipers, brake rotors, master cylinders, valves, fittings and brake lines, Wilwood Engineering designs and manufactures complete disc braking systems and their components. Bill Wood founded the Camarillo, California-based company in 1977 for a market now covering motorsport, street-performance and specialized applications.
Technical Details
- Manufacturer part number: 120-10525. Component: D8-4 Caliper Front.
- Supply: one brake caliper, not a complete axle brake kit. Match the mating rotor, pads, bracket and connection hardware to the installation.
- Pistons: 4 stainless steel; bore specification: 1.88 inches. Effective piston area: 5.56 sq in.
- Piston dust boots: not fitted.
- Caliper weight: approximately 6.3 lb.
- Body: forged aluminum; finish: Type III anodize.
- Compatible brake pad shape: D8; choose the required compound for the brake system.
- Hydraulic inlet thread: 1/8-27 NPT. Use a fitting with the correct thread and sealing seat.
- Mounting: lug, 7.00-inch centers; universal orientation. Mount height: 1.83 inches.
- Rotor compatibility: nominal width 1.25 inch; diameter 11.75 inches. Specified rotor-width limits: 1.17–1.25 inch.
Fitment & Compatibility
The front mounting pattern is 7.00 inches. A suitable flex line with a 1/8-27 NPT caliper end is needed; check wheel clearance carefully, especially 1965–1966 JK steel wheels and replica alloys that may need a spacer.
PMB Performance brings more than 20 years of experience to brake-part selection. Include the existing caliper, rotor and mounting details when requesting help with this assembly.
