Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drilled Big Ford New 2.38in Off Bronco 5 x 5.50

Forged Narrow Superlite 4R calipers are a key part of this rear disc brake kit, offering a substantial upgrade over the stock 11-inch drum brakes typically found on 1976-1977 Bronco rear axles with a Big Ford New Style flange and bearing. This kit is designed to provide a balanced braking system, especially when paired with front big brake kits available for the Bronco platform. It includes a high-efficiency drum-style parking brake assembly that is neatly hidden within the caliper setup, offering superior static holding power for parking without compromising the clean look of your build.

The kit features robust FNSL4R four-piston calipers, 12.88-inch two-piece SRP drilled rotors, and Wilwood's BP-10 compound brake pads. The drilled rotor design helps to dissipate heat and clear dust and gas from the pad surface, contributing to consistent stopping performance. The BP-10 pads offer a good balance of street drivability and track-ready stopping power, making this a versatile upgrade for your Bronco. The 2.38-inch offset and 5 x 5.50 bolt circle ensure proper fitment on the specified axle configurations.

Wilwood offers optional caliper finishes and rotor designs, allowing you to personalize the appearance of your braking system to match your project's aesthetic. This kit is a comprehensive solution for builders looking to significantly improve their Bronco's braking capability and overall driving confidence.