Wilwood Front Black Superlite GT Brake Kit, Chevrolet Corvette C2/C3 (1965–1982), 13.06-Inch Rotors

This Wilwood Corvette front conversion uses black six-piston Superlite calipers and 13.06-inch GT slotted rotors. Separate hats mount the 1.25-inch-wide Spec-37 friction rings on the existing hub arrangement. The selected GT package specifies BP-20 pads, making pad selection a real distinction from the drilled/slotted version. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings, and brake lines for motorsport, street-performance, and specialized applications.

Technical Details

• Manufacturer part number: 140-10616
• Type: Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hat)
• Calipers: Forged Narrow Superlite 6R; 6 pistons; Black Powder Coat.
• Bores: 1.75, 1.25, 1.25 inches. Pads: BP-20.
• Rotors: 13.06-inch diameter × 1.25-inch width; GT Slotted, Spec-37 Iron, Black Electro Coat. 48 curved vanes.
• Wheel bolt circles: 5 x 4.50; 5 x 4.75 inches.
• Included: paired calipers, pads, rotors, brackets and assembly hardware, rotor hats.
• Not included: hydraulic lines, master cylinder, booster or spindles. Reuse suitable matching components.
• Conditional wheel minimum: 17 inches. Check the clearance drawing for barrel and spoke offset.

Fitment & Compatibility

Verify the original 1965–1982 C2/C3 spindle and hub condition before installing the brackets. Follow DS626 for rotor alignment and any original rotor-to-hub separation required on the car. Replacement hubs and hydraulic lines are not included. Check the wheel drawing for the six-piston caliper's full shape, then assess the existing hydraulic system for pedal travel and front/rear balance.

Match the individual model, year, submodel and brake configuration in the fitment table below.

PMB Performance has over 20 years of brake-system experience. Contact us with the vehicle and installed hardware details for fitment help.

California Proposition 65 warning — brake pads only: WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.