Wilwood Street Performance DPLP Rear P-Brake Kits, Drilled, Red Caliper For 12 Bolt, 2.75/2.81 Off 1-PC 11.00

The Wilwood Street Performance DPLP Rear P-Brake Kit (Part # 140-11398-DR) is built for muscle cars needing a parking brake and added clearance for 14- to 15-inch wheels. It includes forged Dynapro low-profile four-piston calipers, an 11-inch vented one-piece hat and rotor assembly, and high-friction brake pads. The internal shoe parking brake is concealed for a clean appearance and dependable static hold, making it well-suited for street, strip, or show use.

This kit offers a complete disc brake conversion for rear axles that require a compact yet effective braking system. The low-profile caliper design fits tight spaces while delivering even, controlled braking. The rotors are available in drilled or slotted versions, and optional caliper finishes in black or red allow you to match your build. Optional adapter rings are also available for compatibility with different axle hub registers.

KEY SPECIFICATIONS

- Caliper Type: Forged Dynapro Low-Profile, available in black or red
- Rotor Diameter: 11.00 inches (vented)
- Rim Clearance: Suitable for 14"–15" wheels
- Pad Material: High-friction compound
- Construction: Forged billet calipers and one-piece rotor hat design


INSTALLATION OVERVIEW

Installation requires removal of the original rear brake system. Begin by cleaning the axle flange surface and verifying fitment based on the provided diagrams. Use the included mounting hardware and secure bolts with red Loctite® 271 as instructed. Align the rotor and caliper using the proper shim stack, if required. Once the assembly is complete, bleed the brake system carefully to remove air, then follow the pad and rotor bedding procedure for consistent performance.

FITMENT AND COMPATIBILITY

This kit is intended for Chevrolet 12-bolt rear axles and other common muscle car axle housings that match the kit’s flange pattern and register dimensions. Before installation, confirm that the axle bearing diameter, stud pattern, and axle center register meet the requirements shown in the instruction diagrams. Due to OEM variations, some fasteners may not match your vehicle’s original setup. Verify compatibility before final assembly.