Rock Krawler’s X Factor coilover system is designed for 2020–present Jeep Wrangler JLU 4‑door diesel applications with a 3.5‑inch lift, providing coilover assemblies matched to that package. The X Factor coilovers replace conventional springs and shocks to deliver the ride height, damping, and geometry Rock Krawler specifies for the 3.5in JLU diesel configuration, supporting owners seeking that system upgrade.
Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 3.5in X Factor Coilover System