Specifications
- Brand
- Wilwood
- Part #
- 140-13666-D
- UPC
- 889545048728

Wilwood Narrow Superlite 4R Rear P-Brk Kit 14.00in Drilled Big Ford New 2.38in 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 New 2.38in Off Bronco 5 x 5.50BRAKE KIT
Key Features
- Fits 1976-1977 Bronco rear axles with Big Ford New Style flange and bearing.
- Includes 14-inch diameter, two-piece drilled rotors for improved heat dissipation and reduced weight.
- Features FNSL4R four-piston calipers for strong and consistent braking performance.
- Incorporates a high-efficiency drum-style parking brake with an internal shoe system for superior static holding power.
- Comes with BP-10 compound brake pads for optimized performance with the included rotors and calipers.
- Designed to complement front big brake upgrades for a balanced braking system.
Product Details
Starting with the 14-inch diameter, two-piece rotors, this Wilwood Narrow Superlite 4R rear disc kit is built to be a serious upgrade for your Bronco's rear axle. Specifically designed for 1976-1977 Bronco models equipped with the Big Ford New Style axle flange and bearing, this kit replaces the stock 11-inch drum brakes and offers a substantial improvement in stopping power. It's engineered to complement front big brake kits, ensuring a balanced braking system for your vehicle.
At the heart of this kit are the FNSL4R four-piston calipers, known for their robust construction and consistent performance. They work in tandem with the high-efficiency drum-style parking brake assembly, which features an internal shoe system that provides strong static holding power and a clean look. The kit includes BP-10 compound brake pads, chosen for their ability to work well with the rotors and calipers to optimize braking performance. The rotors themselves are drilled, which helps to dissipate heat and reduce weight, contributing to better stopping in demanding situations.
This kit is a comprehensive solution for anyone looking to significantly enhance their Bronco's braking capabilities. It's a well-built system that addresses both primary braking and parking brake functions with advanced components. Consider this kit if you're undertaking a restoration or performance build where braking is a priority.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-13666-D
- UPC
- 889545048728
Frequently Asked Questions
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Wilwood Narrow Superlite 4R Rear P-Brk Kit 14.00in Drilled Big Ford New 2.38in Off Bronco 5 x 5.50
