The Wilwood Narrow Superlite 4R rear brake kit is specified for 2007–2018 Jeep Wrangler narrow‑track models and includes SRP 13.50-inch rotors and brake lines. This rear kit provides a direct replacement upgrade intended to improve stopping capability while fitting narrow Wrangler rear suspension geometry. The kit ships complete for rear installation on the stated Wrangler years.

Wilwood 07-18 Jeep Wrangler Narrow Superlite 4R Rear Brake Kit SRP 13.50in Rotor w/Lines - Black