The Wilwood Narrow Superlite 4R front kit combines forged four‑piston calipers with 12.19in drilled rotors to improve braking performance and appearance on Jeep CJ models. Engineered for application‑specific fit and compatibility with OE master cylinder output and ABS where used, kit fitment begins with 1981 models that have 5‑bolt drive flange rotors and continues through the mid‑1980s CJ years.
Wilwood Narrow Superlite 4R Front Kit 12.19in Drilled 82-86 Jeep CJ