Specifications
- Brand
- Wilwood
- Part #
- 140-13322-D
- UPC
- 889545019810

Wilwood Dynapro Lug Mount P/S Park Brake Kit Drilled Big Ford 2.36in Off Bronco 5 x 5.50
$1443.75
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Wilwood Dynapro Lug Mount P/S Park Brake Kit Drilled Big Ford 2.36in Off Bronco 5 x 5.50BRAKE KIT
Key Features
- This kit includes forged billet Dynapro lug mount four-piston calipers, 12.19-inch one-piece drilled drum/rotors, and high-friction brake pads.
- Designed for 1965-1977 Ford Bronco rear axles with a Big Ford flange and bearing.
- Features a 12.19-inch diameter drilled rotor for improved heat management and reduced weight.
- The internal shoe system provides a clean installation and superior static holding power for the parking brake.
- Optimizes and balances braking performance to complement front big brake upgrades.
- The caliper has a 2.36-inch offset and the bolt circle is 5 x 5.50 inches.
Product Details
This Wilwood Dynapro Lug Mount rear disc brake kit gives you everything you need to upgrade the braking system on your 1965-1977 Ford Bronco equipped with a Big Ford axle flange and bearing. Inside this kit, you'll find forged billet Dynapro lug mount four-piston calipers, 12.19-inch one-piece drum/rotors that are drilled, and high-friction brake pads. These components work together to offer balanced braking performance, especially when you're complementing a big brake setup on the front of your Bronco.
The rotors in this kit are drilled, which helps to dissipate heat and reduce weight. The calipers are a Dynapro lug mount design, meaning they attach directly to the wheel hub assembly. The integrated shoe system for the parking brake is neatly hidden within the rotor assembly, providing strong static holding power without adding extra bulk to the caliper setup. This kit is designed to replace the stock 11-inch diameter brakes on Broncos with a 3300 GVW rating.
Wilwood offers optional caliper finishes and rotor designs, allowing you to customize the look and fine-tune the performance for your specific build. This kit is a comprehensive solution for builders looking to significantly improve their Bronco's rear braking capabilities and parking brake function.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-13322-D
- UPC
- 889545019810
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Wilwood Dynapro Low-Profile 11.00in P-Brake Kit New Big Ford 2.50in Off Front Mount

Wilwood 2020+ Jeep Gladiator Narrow Superlite 4R Rear Drill & Slot. Brake Kit 14.00in Black w/ Lines

Wilwood 2021 Ford F-150 Raptor Aero6-DM Front Brake Kit - D&S - Red

Wilwood 2021 Ford F-150 Raptor Aero6-DM Front Brake Kit - D&S
Wilwood Dynapro Lug Mount P/S Park Brake Kit Drilled Big Ford 2.36in Off Bronco 5 x 5.50
