Wilwood MC4 Mechanical Park Brake Caliper 4-3/4” Mount Driver Side For 0.99”-1.10” Thick Rotors

Reinvigorate your driver-side emergency brake caliper with this Wilwood MC4 Driver-Side Mechanical Parking Brake Caliper with 4-3/4” Centered Mounting Holes! Designed specifically for 0.99” to 1.10” thick rotors, this caliper features a die-cast body and a forged billet anvil for superior strength under load. The brake pads’ composite metallic construction gives them a smooth initial response, a low wear rate during high-heat breaking, and enhanced fade resistance. Finished in a durable, high-temperature powder coat, this caliper comes in your choice of black or red. This caliper is pre-fitted with noise-dampening shields for quiet, rattle-free operation.

Features and Benefits:
- Accepts 0.99”-1.10” thick rotors w/ 11.00”-14.00” diameter
- Driver-side caliper w/ 4.75” centered mounting holes
- Die-cast body w/ forged billet anvil for ultimate strength under load
- Composite metallic brake pads w/ high static hold & friction
- Pre-fitted with noise-canceling shields
- Steel bracket included for convenient mounting
- Lever cartridge can be clocked in 3 positions, easing cable routing
- Dust-booted aluminum piston keeps moisture/debris out
- Caliper fitted with a cable return spring
- Manual adjuster requires no special tools
- High-temp, brake-fluid-resistant powder coat
- Available in your choice of color
- Manufactured in the USA

Adjusting this caliper to offset pad and rotor wear is simple thanks to the manual adjuster, which requires no special tools. The caliper’s piston is dust-booted to prevent moisture and debris from intruding. To alleviate the installation, this product comes with a mounting bracket, is fitted with a cable return spring, and features a lever cartridge that can be clocked in 3 different positions. This caliper is proudly manufactured in the United States!

Vehicle Fitment:
- 1965-2023 Ford Mustang
- 1948-1979 Ford F-100
- 1966-1977 Ford Bronco
- 1960-1987 Chevrolet C10
- 1988-1998 Chevrolet/GMC C/K

Tech Tip: The mechanical lever accepts 0.310” diameter barrel-ended parking brake cables.

Please Note: These parking brake calipers are side specific. This part number is for the left-hand side only. If both left and right sides are needed, see 15484-V.