The Wilwood Narrow Superlite 4R rear disc kit is engineered as a Big Brake solution for popular muscle car rear axles that require a parking brake. Using FNSL4R four-piston calipers with 13" or 14" two-piece rotors and BP-10 compound pads, the kit provides optimized, balanced braking to complement front big brake upgrades. The internal shoe parking brake is neatly hidden for a clean install and provides strong static holding power while optional finishes allow styling choices.
Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Red Chevy 12 Bolt w/ C-Clips