The Wilwood Narrow Superlite 4R rear parking-brake kit for 1965–1977 Ford Bronco rear axles with Big Ford flange and 2.00in axle offset combines FNSL4R four-piston calipers with drilled 12.88in rotors and an internal drum-style parking brake assembly. This application-specific kit delivers optimized static holding power and balanced braking alongside front upgrades, with optional caliper finishes and rotor designs for tailored appearance and capability.
Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drilled Red Big Ford 2.00in Off Bronco 5 x 5.50