Rock Krawler Suspension JK45XF-4 4.5 Inch X Factor Lift Kit for Jeep Wrangler JKU 4-Door

The Rock Krawler JK45XF-4 X Factor System delivers 4.5 inches of lift for 2007-2018 Jeep Wrangler JKU 4-door models, combining premium suspension components with advanced shock technology for superior off-road performance and on-road comfort.

Key Features:

• 4.5-inch lift height optimized for Wrangler JKU 4-door models
• 2.0 Remote Reservoir RRD Racing Shocks for exceptional damping control and heat dissipation
• Front and rear bump stops included for maximum suspension travel protection
• X Factor geometry-corrected suspension design maintains proper alignment angles
• Complete system includes all necessary components for professional installation
• Compatible with 2007-2018 Jeep Wrangler JKU (4-door) models

Rock Krawler's X Factor System is engineered to provide the perfect balance between extreme off-road capability and everyday drivability. The remote reservoir shocks provide superior performance over traditional monotube shocks by separating the shock oil from the nitrogen charge, resulting in cooler operating temperatures and more consistent damping during extended off-road sessions. This complete lift system transforms your Wrangler JKU's suspension geometry while maintaining factory-like ride quality and handling characteristics.