Auto Barn
Est. 1957
Wilwood

Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Big 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 Big Ford 2.36in Off Bronco 5 x 5.50BRAKE KIT

Key Features

  • Fits 1965-1977 Ford Bronco with Big Ford rear axle flange and bearing.
  • Replaces OE 11-inch diameter brakes and is suitable for 3300 GVW applications.
  • Includes high-efficiency FNSL4R four-piston calipers.
  • Features 12.88-inch two-piece rotors for improved stopping performance.
  • Comes with BP-10 compound brake pads for optimized braking balance.
  • Incorporates a drum-style parking brake assembly with a hidden internal shoe system for superior static holding power and a clean installation.
This brake kit is specifically designed for 1965-1977 Ford Broncos equipped with the Big Ford rear axle flange and bearing. Please verify your axle configuration before purchase.
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About this part

Product Details

Wilwood is well-known for making serious braking components for performance vehicles. This Narrow Superlite 4R rear disc brake kit is designed to be the ultimate big brake solution for 1965-1977 Ford Broncos that have the Big Ford rear axle flange and bearing. It replaces the stock 11-inch diameter brakes and is a direct upgrade for vehicles with a 3300 GVW rating.

This kit includes everything you need to upgrade your rear braking system. You get the FNSL4R four-piston calipers, which are known for their high efficiency. Paired with the 12.88-inch two-piece rotors and Wilwood's BP-10 compound brake pads, this setup offers balanced braking performance that complements front big brake upgrades. A key feature is the integrated drum-style parking brake assembly. This system uses a neatly hidden internal shoe mechanism that provides strong static holding power for parking and offers a clean, uncluttered look.

Wilwood offers optional caliper finishes and rotor designs, allowing you to personalize the style and performance of your Bronco's braking system. This kit is a substantial upgrade for anyone looking to improve their classic Bronco's stopping power and overall driving confidence.

Specifications

Brand
Wilwood
Manufacturer Part #
140-13323
UPC
889545019841

Frequently Asked Questions

Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Big Ford 2.36in Off Bronco 5 x 5.50

$2303.10