Wilwood 140-11857 D8-6 Front Caliper Kit for 1965-1982 Chevrolet Corvette

Vehicle Fitment

• 1965-1982 Chevrolet Corvette (C2/C3, Front Brake Upgrade)

Features

• D8-6 6-piston front caliper design for significantly increased clamping power
• Forged billet aluminum caliper bodies with Type III hard anodized finish for durability
• Stainless steel pistons and high-temperature seals to resist corrosion and fade
• DOT-compliant stainless braided brake lines included for improved hose performance
• High-friction ProMatrix (BP-10) brake pads for stronger stopping force
• Direct bolt-on replacement for OE front calipers on factory disc brake spindles
• Designed to use original D8 pad shape and stock rotor locations
• Fits inside most 1967 and newer production wheels with proper clearance

Specifications

• Part Number: 140-11857
• Caliper Type: D8-6, front axle
• Piston Count: 6 per caliper
• Piston Bore Sizes: Multiple bore diameters for staged force
• Total Piston Area: Approx. 5.51 in²
• Caliper Material: Forged aluminum
• Finish: Type III hard anodized (gray/clear depending on variant)
• Brake Pad Compound: ProMatrix high-friction
• Brake Lines Included: Yes (stainless braided)
• Wheel Clearance: Typically 15" or larger wheels needed

Included Components

• 2x D8-6 forged front calipers (left/right)
• 2x High-friction ProMatrix brake pads
• 2x DOT-compliant stainless braided brake hoses
• Caliper mounting hardware

Product Description

The Wilwood 140-11857 D8-6 Front Caliper Kit is a premium brake upgrade engineered for **1965 through 1982 Chevrolet Corvette models**, including both C2 and C3 generations. Featuring six stainless steel pistons per caliper and durable Type III hard anodized forged aluminum bodies, these calipers provide a large increase in clamping force and thermal resistance compared to original equipment. DOT-compliant stainless braided brake lines and high-friction ProMatrix pads are included to enhance pedal feel, fade resistance, and overall braking performance on the street or during spirited driving.

This bolt-on kit replaces the factory front calipers using the existing mounting locations and utilizes the original D8 pad shape and stock rotor fitment, minimizing installation complexity. Nearly all later Corvettes ('67 and up) will accommodate these calipers inside most production wheels without interference, though some early OE steel wheels or certain aftermarket designs may require small spacers for clearance. Whether you're restoring a classic Corvette or enhancing its braking capabilities, the 140-11857 kit delivers a reliable performance upgrade while maintaining a classic look.