The Rough Country 4" X-Series suspension lift is the perfect kit for someone looking for an all inclusive, great performing short arm suspension kit. This 100% bolt-on suspension kit includes everything needed to lift your Wrangler to increase ground clearance while providing enough space for 33" x 12.50" tires without rubbing or the need for fender trimming. The X-series kit upgrades the stock control arms with fully adjustable upper and lower replacements that allow you to adjust the pinion angle of your axles and provide excellent articulation. This kit has an average install time of six to eight hours.
Also included in the X-Series kit, as well as other Rough Country kits, are revolutionary rear coil springs designed to counter-act passenger side coil fatigue. As a Jeep accelerates, it torques to the rear passenger side causing the coil to fatigue prematurely and loose lift height. Rough Country addressed this problem by designing separate coils for the rear driver and passenger, which increases the life of the coils while maintaining superior ride quality.
New from Rough Country, each X-Series kit includes X-Flex adjustable control arms that feature massive flex joints with 2.5" diameter body and 1.25" threads. These fully rebuildable joints provide adjustments from stock to 8" of lift allowing you to transform your Jeep. Providing improved flexibility, Rough Country's new quick disconnect sway bar links feature a new design that allows you to easily store the link out of the way while not in use.
Performance tuned shocks are essential to the ride quality and off-road performance of this kit. The optional Performance 2.2 shocks feature a massive 41.4 mm diameter piston and create a 40% larger displacement than traditional shocks to give 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. Designed for vehicles with larger aftermarket wheel and tire combinations, the 2.2 series shock absorber 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 17.5mm chrome hardened piston rod with micro pores that is 50% larger than standard shock absorbers and is coated in a metallic finish with two coats of clear for lasting durability.
Features:
- 100% Bolt-on installation
- Includes Rough Country's revolutionary coil spring design
- Increases ground and tire clearance
- New X-Flex adjustable control arms with rebuildable joints
- Optional Performance 2.2 series shock absorbers
- Provides clearance for 33" x 12.50" tires
- Average install time of 6-8 hours
- Retains factory short arm suspension design
The X-Series kit comes with new X-Flex upper and lower adjustable control arms that allow for easy pinion angle adjusting while providing excellent articulation. To ensure that the axles are properly aligned under your Jeep, a front adjustable track bar with drop bracket and rear track bar bracket are included. Rough Country Nirto 9000 series shocks and rear shock relocation brackets are provided to take care of dampening the suspension on any terrain. To help make your off-road experience trouble-free, front and rear extended brake lines and quick disconnects are supplied. Finishing up the kit are Rough Country coil springs, a power steering drop pitman arm, and all of the necessary installation hardware.
Includes:
- Front and rear coil springs
- Front and rear adjustable X-Flex upper and lower control arms
- Front sway bar quick disconnects
- Rear sway bar links
- Front and rear extended brake lines
- Front adjustable track bar and drop bracket
- Rear track bar bracket
- Rear shock relocation brackets
- Power steering drop pitman arm
- Nitro 9000 series shocks
- All necessary installation hardware
Outfit your Jeep with a suspension lift from Rough Country and be prepared to tackle the next off-road obstacle you encounter. This complete bolt-on kit is a great upgrade for any weekend warrior as well as hardcore off-roader.