Wilwood 140-15979-RD Electronic Parking Brake Kit - Rear Red Caliper -Universal

Vehicle Fitment

• Universal fit--designed for rear axle retrofit applications

Fitment Notes

• Fits rotors 1.04"-1.10" wide and 11"-14" diameter
• Requires custom bracket assemblies per vehicle axle flange
• Sold as a rear-end kit--left and right included

Features

• 1-piston red powder-coat calipers with electronic parking-brake actuators
• Includes controller, switch, and wiring harness
• Simplified plug-and-play installation for overhaul or swap applications
• Superior static holding power compared to mechanical cables
• Durable lug-mount design with steel/aluminum caliper body
• Kevlar-reinforced parking-brake actuator for long service life
• Wilwood quality backed by Prop 65 warning--pads only

Specifications

• Part Number: 140-15979-RD
• Caliper: 1-piston red powder-coat, lug mount
• Piston Bore: 1.25"
• Pad Plate Area: 1.7 in²; Pad Volume: 0.26 in³ (BP-10)
• Fits Rotor Width: 1.04"-1.10"; Diameter: 11"-14"
• Includes internal electronic parking brake motor, controller, switch, harness

Included Components

• 2x Red 1-piston rear calipers with EPB actuators
• 1x Controller module & switch
• Wiring harness
• Mounting hardware; pads NOT included

Product Description

The Wilwood 140-15979-RD Electronic Parking Brake Rear Retrofit Kit offers a universal solution for upgrading rear brakes on vehicles with 1.04"-1.10" wide, 11"-14" rotors. Featuring sleek red, single-piston, lug-mount calipers with integrated electronic parking brake motors, this kit provides clean, reliable holding force and driveway convenience.

Includes controller, switch, wiring harness, and mounting hardware--but requires custom brackets matched to your axle flange. Designed for upload swaps, restorations, and performance builds needing modern parking-brake functionality without mechanical cables, this kit blends Wilwood's performance pedigree with innovative EPB convenience.