Specifications
- Brand
- Wilwood
- Part #
- 140-13321
- UPC
- 889545019766

Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Small Ford 2.36in Off Bronco 5 x 5.50
$2303.10
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Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Small Ford 2.36in Off Bronco 5 x 5.50BRAKE KIT
Key Features
- Fits 1965-1975 Ford Bronco with Small Ford rear axle and 5 x 5.50 bolt circle.
- Includes high-efficiency drum-style parking brake assembly.
- Features FNSL4R four-piston calipers for optimized braking.
- Comes with 12.88-inch two-piece rotors for improved heat management.
- Includes BP-10 compound brake pads for strong performance.
- Designed to complement front big brake upgrades for balanced stopping power.
Product Details
If you're looking to significantly upgrade the braking performance on your classic 1965-1975 Bronco, this Wilwood Narrow Superlite 4R Rear Disc Brake Kit is a serious contender. Designed specifically for Broncos with Small Ford rear axles and a 5 x 5.50 bolt circle, this kit replaces your stock 10-inch drum brakes with a modern, high-performance disc setup that includes a functional drum-style parking brake.
This kit features Wilwood's well-known FNSL4R four-piston calipers, paired with 12.88-inch two-piece rotors. These components work together to offer a substantial improvement in stopping power and heat dissipation, which is crucial for complementing front big brake upgrades and ensuring balanced braking. The integrated drum-style parking brake system is neatly hidden and provides strong static holding power, making it a practical choice for classic vehicles. You can also personalize the look with optional caliper finishes and rotor designs to match your build's aesthetic.
This kit is designed to be a comprehensive solution for your rear axle. It includes everything needed to convert your Bronco's rear brakes to a high-performance disc setup, ensuring you have the stopping power to match any performance modifications you've made. Remember to consult the manufacturer's installation instructions for specific details regarding fitment and assembly.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-13321
- UPC
- 889545019766
Frequently Asked Questions
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Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Small Ford 2.36in Off Bronco 5 x 5.50
