Rock Krawler Suspension JL45PNL-4 X-Factor Pro No Limits Mid-Arm Lift Kit - 4.5

The Rock Krawler JL45PNL-4 is a complete 4.5-inch X-Factor PRO "No Limits" mid-arm suspension system engineered specifically for Jeep Wrangler JL 4-door Rubicon models. This comprehensive bolt-in lift kit delivers exceptional articulation and off-road performance while maintaining superior on-road comfort.

Premium Aluminum Construction:

• All 8 control arms machined from solid 7075 aluminum for maximum strength and weight savings
• X-Factor Series adjustable upper and lower control arms with 95 degrees of misalignment capability
• Maintenance-free Adventure Series joints at frame connections
• PRO Krawler Joints at axle connections for superior flex and durability

No Limits Sway Bar System:

• Custom front sway bar links designed for factory electronic sway bar disconnect
• CNC machined billet aluminum center sections
• Made in USA FK Bearing heim joints with factory-sized hardware
• Allows full use of Rubicon's electronic disconnect feature at 4.5" of lift

Advanced Suspension Technology:

• Triple-rate coil springs deliver superior on-road comfort exceeding OEM performance
• Proper free-length design for maximum off-road articulation
• Precision adjustability for caster and pinion angle tuning front and rear
• Spring bow correction pads and track bar geometry corrections included
• Reduces factory control arm bind for smoother suspension movement

This system provides the best articulation of any mid-arm kit on the market while maintaining a bolt-in installation. Perfect for Rubicon owners seeking a complete suspension upgrade that excels on the street, in tow, and down the trail.