Skyjacker 2.5in Lift Kit Component Box with Dual Rate Long Travel Springs for 2007-2018 Jeep Wrangler JKU

Fits 2007-2018 Jeep Wrangler Unlimited (JKU) 4-Door models, including Rubicon, Sahara, Sport, and X trims.

This Skyjacker 2.5-inch lift kit is engineered to improve off-road articulation without compromising on-road ride quality. The core of this system is the 2-stage dual-rate long travel coil springs. The first stage, or Flex Rate, is designed to expand during full suspension droop, keeping the coils seated and your tires in contact with the ground. The second stage, or Ride Rate, engages during compression to maintain a stable, controlled feel during daily driving.

To ensure proper geometry and durability, this component box includes a rear track bar lower axle mount bracket to re-center the axle and improve handling. It is paired with a Dana 44 rear track bar mount brace to reinforce the factory mount, which is a known weak point on the JK platform. Front and rear bump stop spacers are provided to safely limit travel and protect your suspension components during deep compression.

• 2.5-inch lift height provides a level stance and increased ground clearance
• Dual-rate coil springs offer a soft initial flex rate with a firm ride rate
• Rear track bar bracket corrects axle alignment and improves roll center
• Dana 44 track bar brace strengthens the factory axle housing mount
• Bolt-on bump stop spacers maintain safe suspension travel limits
• Includes all necessary high-grade mounting hardware
• Installation: Bolt-on design with no major fabrication required