Wilwood’s Forged Narrow Superlite 4R rear disc kits provide the ultimate Big Brake solution for popular muscle car & truck rear axles that require a parking brake. FNSL4R four piston calipers, 13” two-piece 1.1″ thick rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom, show and high performance street machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking.

• C10 Large Flange with 2.42″ Offset