Jeep Wrangler Suspension Lift Kit - Rear - Skyjacker - 4in Lift, Dual Rate Long Travel Coil Springs - `21-`24. This rear coil kit replaces the factory springs with Skyjacker’s engineered dual-rate long travel coils to provide a controlled 4-inch rear lift and improved off-road articulation without sacrificing on-road composure.

Skyjacker’s progressive 2-stage design gives enthusiasts the best of both worlds: a soft initial flex rate for articulation and tire contact over rough terrain, and a firmer ride rate that engages under compression for stable load control. These coils are side-specific and engineered to coordinate with the Wrangler’s suspension characteristics, maintain proper OEM geometry, and work with the vehicle’s original Electronic Stability Control (ESC). Installation is a straight bolt-on direct fit — remove the factory coils and replace with these springs for a simple upgrade.

Features

• 4" rear lift height for '21–'24 Wrangler Rubicon JL 4XE
• Progressive 2-stage dual-rate long travel coil design
• Flex stage for articulation; ride stage for compression control
• Side-specific coils to match vehicle geometry
• Compatible with OEM ESC systems
• Straight bolt-on, direct fit replacement

This kit is ideal for drivers who want improved articulation and predictable control while keeping factory handling characteristics. If you have questions about fitment, ride feel, or how this kit integrates with other suspension components, call us — our tech team can walk you through options and installation. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call us at 512-982-9393 (TX) or 562-981-6800 (CA). If you’re considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov