Wilwood Street Performance D154 Rear P-Brake Kits, Drilled For Small Ford, 2.66 Offset,

The Wilwood D154 Pro-Series Rear Parking Brake Kit (Part # 140-12210-D) is made for muscle cars with small Ford rear axles and provides a full rear disc brake conversion with forged dual-piston D154 calipers, 12.19-inch one-piece drilled drum/rotors, and an internal shoe parking brake for static holding. Designed for street-driven builds or show vehicles, the system offers consistent braking, a clean visual appearance, and compatibility with vehicles already using Wilwood D52 or D154 front calipers. This kit fits well into OE spindle applications and supports both functional performance and simplified installation.

The compact internal parking brake system is built into the rotor, maintaining a minimal footprint at the hub. Caliper finish and rotor options allow customization without compromising function. The 2.66-inch offset rotor is sized to work with common small Ford rear axle layouts and provides dependable braking under repeated use. This setup is an option for builders needing modern performance while keeping compatibility with their Wilwood-equipped front ends.

KEY SPECIFICATIONS

- Part Number: 140-12210-D
- Product Name: Wilwood Street Performance D154 Rear Parking Brake Kit
- Vendor SKU: 140-12210-D
- Brake Rotor Diameter: 12.19 inches
- Rotor Offset: 2.66 inches
- Axle Fitment: Small Ford bearing housing
- Prop65 Compliance: Yes

INSTALLATION OVERVIEW

Installation should be performed by someone experienced with disc brake conversions. Before beginning, confirm that your axle housing flange, stud spacing, and axle register dimensions match the requirements for this kit. Use the wheel clearance diagram provided to verify clearance inside your selected wheels. Begin by installing the bracket kit and setting the rotor register adapters in place, then mount the rotors and calipers using red Loctite® 271 on the supplied hardware. The parking brake cable system must be routed with the correct bend radius and pre-stretched before final adjustment. Note that hydraulic lines, parking brake cables, and related fittings are not included and must be purchased separately depending on the specific vehicle setup.

FITMENT AND COMPATIBILITY

This kit is intended for muscle cars with small Ford rear axles and works best when paired with Wilwood D52 or D154 calipers already installed on the front. It requires verification of the axle flange pattern, offset, and stud configuration before installation. Due to production variations between vehicles, some included fasteners may not be compatible with all setups, so check your vehicle’s specific requirements before beginning assembly.