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. 2.5 in. Component Box With Dual Rate Long Travel Coil Springs; Bump Stop Spacers; and Rear Track Bar Bracket. 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