The Wilwood Narrow Superlite 4R rear disc kit for Small Ford rear axle applications is a forged narrow big‑brake option that includes parking‑brake capability. It pairs FNSL4R four‑piston calipers with two‑piece 13" or 14" rotors and BP‑10 compound pads to provide balanced stopping that complements front upgrades. A hidden internal shoe delivers superior static parking hold and a tidy installation, with finish options available for style.
Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Red Small Ford 2.66in Offset