The Wilwood Narrow Superlite 4R rear disc kit for Small Ford rear axle applications is a forged big‑brake upgrade with parking‑brake functionality. It combines FNSL4R four‑piston calipers and two‑piece 13" or 14" rotors with BP‑10 compound pads to deliver balanced braking that complements front upgrades. A neatly hidden internal shoe provides reliable static parking hold and a clean installation, while optional finishes allow customization.
Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drilled Small Ford 2.66in Offset