Specifications
- Brand
- Wilwood
- Part #
- 140-13731-D
- UPC
- 889545021400

Wilwood Narrow Superlite 4R Rear P-Brk Kit 14.00in Drilled Big Ford 2.00in Off Bronco 5 x 5.50
$2498.42
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Wilwood Narrow Superlite 4R Rear P-Brk Kit 14.00in Drilled Big Ford 2.00in Off Bronco 5 x 5.50BRAKE KIT
Key Features
- Fits 1965-1977 Ford Bronco rear axles with Big Ford flange and bearing, and a 2.00-inch axle offset.
- Includes Wilwood FNSL4R four-piston calipers for strong stopping power.
- Features 14-inch, two-piece rotors with a drilled pattern to help manage heat and gas.
- Incorporates a high-efficiency drum-style parking brake with an internal shoe system for superior static holding power.
- Comes with Wilwood BP-10 compound brake pads for optimized and balanced braking performance.
- Designed to complement front big brake upgrades for the Bronco platform.
Product Details
Wilwood is well-known for making serious braking components, and this Narrow Superlite 4R rear disc brake kit is a prime example of their approach to big brake solutions. If you're working on a classic Bronco from 1965 to 1977 with a Big Ford rear axle flange and bearing, and a 2.00-inch axle offset, this kit is built to give you a significant braking improvement.
This kit brings together Wilwood's FNSL4R four-piston calipers with substantial 14-inch, two-piece drilled rotors. The drilling on the rotors helps manage heat and expel gases, which means more consistent stopping power, especially when you're pushing your Bronco. It also includes a high-efficiency drum-style parking brake assembly with an internal shoe system. This setup not only provides strong static holding power when parked but also keeps the rear of the vehicle looking clean and uncluttered, complementing the big brake upgrade up front. The kit comes with Wilwood's BP-10 compound pads, which are designed to work well with these components for balanced braking performance.
When you're upgrading the braking system on a classic vehicle like this, it's important to have all the necessary pieces. This kit is designed to be a comprehensive solution, providing the calipers, rotors, and the integrated parking brake system. Wilwood offers optional caliper finishes and rotor designs, allowing you to tailor the look to match your build's style and performance goals.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-13731-D
- UPC
- 889545021400
Frequently Asked Questions
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Wilwood Narrow Superlite 4R Rear P-Brk Kit 14.00in Drilled Big Ford 2.00in Off Bronco 5 x 5.50
