Skyjacker Suspension JL20BLT 2 Inch Jeep Wrangler JL Lift Component Box Kit

The Skyjacker JL20BLT 2-inch Component Box Kit is specifically engineered for the Jeep Wrangler JL, featuring an innovative progressive variable rate coil spring system designed to enhance both ride comfort and off-road performance.

Progressive Dual-Rate Coil Spring Technology:

Skyjacker's distinctive 2-stage dual rate long travel coil springs feature engineered spring rate progression from a 1st Flex Rate to a 2nd Ride Rate. The 1st Flex Rate stage delivers exceptional ride comfort while maintaining the ability to flex for increased articulation during off-road use. This flex rate expands during full articulation as the suspension drops to full droop, keeping the coil springs properly seated in the upper coil mount bucket and ensuring continuous tire contact with terrain. The 2nd Ride Rate stage engages only after compression past the flex rate, providing optimal load support when needed.

Complete Component Kit Includes:

• Side-specific rear coil springs engineered to coordinate with the Wrangler JL's distinctive suspension handling characteristics
• Front and rear bump stop spacers that bolt directly onto axle bump pads to safely control suspension travel limits
• Front and rear extended-length sway bar end links with Skyjacker-installed pressed-in heavy-duty OEM-style rubber bushings for full articulation capability

This complete suspension component kit maintains proper suspension geometry to ensure the Electronic Stability Control (ESC) system continues to function within factory parameters, providing enhanced capability without compromising safety systems.