Skyjacker 07-18 Jeep Wrangler (JKU) 2.5in Lift Kit Component Box w/ Dual Rate Long Travel Springs

Skyjacker specifically engineered a progressive variable rate coil spring, distinctively a 2-stage dual rate long travel coil. Spring rate progression is from a first Flex Rate to a second Ride Rate. First Flex Rate stage delivers a comfortable ride with the ability to flex\expand during full articulation as the suspension drops (full droop). This keeps the coil springs seated in the upper coil mount/bucket and the tires in contact with the terrain. Second Ride Rate stage only engages after compression past Flex Rate. Front and Rear Bump Stop Spacers bolt onto the axle bump pads and keep the suspension travel safely in check. Rear Track Bar Lower Axle Mount Bracket mounts directly to the rear axle housing to correct the track bar angle. Skyjackers bracket re-centers the rear axle and improves suspension handling. Dana 44 Rear Track Bar Mount Brace strengthens the factory mount that is prone to failure. The track bar bracket and brace create better handling and a lower roll center. Lower roll center means less side-to-side sway. Complete with All High-Quality Grade Mounting Hardware. 2-2.5in. JK 4DR LT

• Easy Straightforward Installation With Step By Step Instructions
• Delivers A Comfortable Ride/Flex For Increased Articulation
• Consistent Controlled Stability With Smooth Riding Comfort
• Specifically Engineered Progressive Variable Rate Springs
• Distinctive Improved Suspension Handling Characteristics
• Bump Stop Spacers Keep Suspension Travel Safely In Check
• Flex Stage/Ride Stage Dual Rate Long Travel Coil Springs
• Allows Full Articulation as Suspension Drops/Full Droop
• Complete With All High Quality Grade Mounting Hardware
• Yields More Lift In The Front For A More Level Stance
• Track Bar Bracket Centers Axle Under Vehicle Properly
• Dana 44 Track Bar Mount Brace Strengthens OEM Mount

Upgrade the suspension performance and stance of your four-door Jeep Wrangler JKU with the Skyjacker skyJK25BLT 2.5-inch lift kit component box. Designed for 2007-2018 Jeep Wrangler applications, this system includes progressive variable-rate coil springs engineered with a two-stage dual-rate design. The Flex Rate stage provides a comfortable ride and allows the suspension to expand during full articulation and full droop, helping keep the springs seated in the upper coil mounts while maintaining tire contact with uneven terrain. The Ride Rate stage engages after compression passes the Flex Rate, providing controlled support during normal driving and suspension loading.
The kit includes front and rear bump stop spacers that bolt to the axle bump pads to help keep suspension travel within safe limits. A rear track bar lower axle mount bracket corrects the track bar angle, recenters the rear axle beneath the vehicle, and improves suspension handling. The included Dana 44 rear track bar mount brace reinforces the factory mount, which can be susceptible to failure under increased suspension loads. Together, the bracket and brace promote more predictable handling and reduce side-to-side sway by improving the rear suspension geometry and roll center.
Feature: Progressive variable-rate coil springs provide a two-stage Flex Rate and Ride Rate for improved comfort, articulation, and stability. Feature: Long-travel spring design supports full suspension droop while helping maintain proper coil seating. Feature: Front and rear bump stop spacers help control suspension travel safely. Feature: Rear track bar lower axle mount bracket helps correct track bar geometry and center the axle. Feature: Dana 44 track bar mount brace strengthens the factory rear mount. Feature: Front lift provides a more level vehicle stance. Feature: Complete with high-quality-grade mounting hardware and step-by-step installation instructions. This Skyjacker component box is intended for four-door Jeep Wrangler JKU models and is designed for straightforward installation using the supplied hardware and instructions.

Features:

• Progressive variable-rate coil springs with Flex Rate and Ride Rate stages

• Long-travel dual-rate design supports full articulation and full suspension droop

• Front and rear bump stop spacers help control suspension travel

• Rear track bar lower axle mount bracket helps center the axle and correct track bar angle

• Dana 44 rear track bar mount brace reinforces the factory mount

• Improves suspension handling, stability, and ride comfort

• Provides additional front lift for a more level stance

• Includes high-quality-grade mounting hardware

• Step-by-step installation instructions included

Fitment:
Jeep Wrangler Unlimited 70th Anniversary 2011
Jeep Wrangler Unlimited 75th Anniversary 2016
Jeep Wrangler Unlimited Rubicon 2007
Jeep Wrangler Unlimited Rubicon 2008
Jeep Wrangler Unlimited Rubicon 2009
Jeep Wrangler Unlimited Rubicon 2010
Jeep Wrangler Unlimited Rubicon 2011
Jeep Wrangler Unlimited Rubicon 2012
Jeep Wrangler Unlimited Rubicon 2013
Jeep Wrangler Unlimited Rubicon 2014
Jeep Wrangler Unlimited Rubicon 2015
Jeep Wrangler Unlimited Rubicon 2016
Jeep Wrangler Unlimited Rubicon 2017
Jeep Wrangler Unlimited Sahara 2007
Jeep Wrangler Unlimited Sahara 2008
Jeep Wrangler Unlimited Sahara 2009
Jeep Wrangler Unlimited Sahara 2010
Jeep Wrangler Unlimited Sahara 2011
Jeep Wrangler Unlimited Sahara 2012
Jeep Wrangler Unlimited Sahara 2013
Jeep Wrangler Unlimited Sahara 2014
Jeep Wrangler Unlimited Sahara 2015
Jeep Wrangler Unlimited Sahara 2016
Jeep Wrangler Unlimited Sahara 2017
Jeep Wrangler Unlimited Sport 2010
Jeep Wrangler Unlimited Sport 2011
Jeep Wrangler Unlimited Sport 2012
Jeep Wrangler Unlimited Sport 2013
Jeep Wrangler Unlimited Sport 2014
Jeep Wrangler Unlimited Sport 2015
Jeep Wrangler Unlimited Sport 2016
Jeep Wrangler Unlimited Sport 2017
Jeep Wrangler Unlimited Sport S 2016
Jeep Wrangler Unlimited X 2007
Jeep Wrangler Unlimited X 2008
Jeep Wrangler Unlimited X 2009
Jeep Wrangler Unlimited X 2010
Jeep Wrangler JK Unlimited Rubicon 2018
Jeep Wrangler JK Unlimited Sahara 2018
Jeep Wrangler JK Unlimited Sport 2018
Jeep Wrangler JK Unlimited Sport S 2018