The Rock Krawler 2.5in X Factor System is a suspension package specified for 2018+ Jeep Wrangler JLU 4-door applications. Identified as the X Factor system within Rock Krawler’s lineup, it denotes a 2.5in configuration tailored to JLU 4DR models and serves as a clearly defined upgrade path for that vehicle range.
Rock Krawler 2018+ Jeep Wrangler JLU 4DR 2.5in X Factor System