Wilwood 140-17120-DR Forged Dynapro Rear Brake Kit for GM G-Body

Upgrade the rear braking system on a 1978–1988 GM G-Body with the Wilwood Forged Dynapro Low-Profile Brake Kit. This kit features a four-piston rear caliper paired with an 11-inch drilled and slotted iron rotor for a performance-focused braking configuration.

The caliper is constructed from aluminum and finished with a red powder coat for a distinctive appearance. The low-profile Forged Dynapro design provides a compact rear brake solution for the specified GM G-Body application.

Wilwood part number 140-17120-DR is supplied as a rear brake kit and combines the caliper and rotor specifications listed for this application. Verify vehicle application and installation requirements before ordering.

Features:

• Application: Rear brake system for 1978–1988 GM G-Body vehicles
• Caliper: Forged Dynapro Low-Profile four-piston caliper
• Rotor: 11-inch drilled and slotted iron rotor
• Caliper Material: Aluminum construction
• Finish: Red powder coat
• Kit Type: Rear brake kit
• Brand: Wilwood
• Part Number: 140-17120-DR