Description
This complete kit can be easily installed within 2-3 hours without any major modifications and will improve both ride quality and offroad performance. This kit is perfect for a daily driver that wants to run up to a 32-inch tire, and also wants to increase its off-road ability by increasing wheel travel and articulation. These gains are delivered by combining the new progressive rate coil springs with Rough Countrys highly reviewed performance 2.2 shocks.
Progressive rate coil springs are key to giving a lifted Jeep a great ride without compromising stability. This is accomplished by designing the first few coils to compress at 115-lbs-per-inch and progress to 160-lbs-per-inch during further compression. The first inch of compression reacts to smaller bumps common with on-road driving and the springs progressive qualities react when further compression is required.
Performance tuned shocks are essential to the ride quality and off-road performance of this kit. The Performance 2.2 shocks feature a massive 41.4-mmdiameter piston and create a 40% larger displacement than traditional shocks to gives greater control and durability for off-road use. Engineered to mount shaft end down, the enclosed gas shock reduces un-sprung mass but is also capable of being mounted shaft end up. The 2.2 series shock absorber also contains an internal rebound disc spring for greater energy absorption during suspension extension. On the reverse side, an external jounce bumper creates greater energy absorption during suspension compression for added protection and durability. The Performance 2.2 series shock features a 17.5-mm chrome hardened piston rod with micro pores, 50% larger than standard shocks and is coated in a metallic finish with two coats of clear.
Rough Country's 2.5-inch Suspension Lift System - PERF653
Front: Progressive rate coil springs; Rear: Progressive rate coil springs; Shocks: (4) Performance 2.2 Shocks
Clears up to 31-inch tires; Easy bolt-on installation; Increased ground clearance; Levels the front with the rear of the Jeep; Springs are progressive rate for enhanced ride quality
Fits 6-Cylinder engine models only
PERF2.2 Shocks
Jeep: 97-06 Wrangler TJ 4WD, 04-06 Wrangler Unlimited LJ 4WD
