Rock Krawler X Factor coilover system for 2021+ Jeep Wrangler JLU 4-door 4XE applications provides a 4.5-inch lift and a complete suspension replacement to improve travel and control. The X Factor variant focuses on balanced off-road capability and vehicle-specific fitment, offering a durable upgrade for owners seeking enhanced wheel articulation and improved ride over lifted terrain.
Rock Krawler 2021+ Jeep Wrangler JLU 4DR (4XE) 4.5in X Factor Coilover System