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Fitment

Years	Make	Model	Drive	Engine
2007-2017	Jeep	Wrangler Unlimited (JKU)	4WD	Gas
2007-2017	Jeep	Wrangler Unlimited (JKU)	4WD	Diesel
2007-2010	Jeep	Wrangler Unlimited (JKU)	2WD	Gas
2007-2010	Jeep	Wrangler Unlimited (JKU)	2WD	Diesel

Features

Incredible on and off-road ride quality.
No welding required.
True 4-link setup with new, longer travel arms.
Prevents binding and rear-steer.
Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability.
Includes our premium N3 shock absorbers.
Coil correction plates correct the rear coil spring angle by 10 degrees, allowing them to function more efficiently.
Gain unparalleled axle flex while keeping pinion angles optimized.
X-Flex control arm features:
durable OEM style rubber bushings.
Flex joints are fully rebuildable.
Flex joints feature a massive 2.5" diameter body and 1.25" thread.
Fully greasable.

Components

Front:
Lifted dual-rate coil springs
Upper adjustable control arms with flex joints
Lower adjustable control arms with flex joints
Exhaust spacer
Frame strenghening brackets
Sway-bar quick disconnects
Forged adjustable track bar
Stainless steel braided brake lines
Hardware
Rear:
Lifted dual-rate coil springs
Upper adjustable control arms with flex joints
Lower adjustable control arms with flex joints
Coil correction plates
Track bar drop bracket
Extended sway-bar links
Stainless steel braided brake lines
Hardware
Shocks:
(4) Premium N3 shocks

Important Notes

Does NOT fit 2-door models.
An upgraded front and rear drive shaft is HIGHLY recommended.

Rough Country 4 Inch Lift Kit | 2007-2017 Jeep Wrangler Unlimited (JKU) 4WD/2007-2010 Jeep Wrangler Unlimited (JKU) 2WD Ga

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Product Details

Achieve the ultimate flex and articulation while retaining a smooth highway ride quality with Rough Country's 4in Long Arm Suspension Lift Kit. This true 4-link setup offers incredible off-road performance while keeping the suspension geometry as close to the factory angles as possible. The result is a more capable suspension setup that can deliver jaw-dropping rock crawling performance while still giving the soft, lush highway ride quality a daily driver would enjoy.

Rough Country's 4in Long Arm Suspension Lift features custom engineered dual-rate coils that provide two distinctly different levels of compression allowing you to tackle any obstacle with ease. Each kit includes a full set of Rough Country's Nitrogen-charged N3 shocks, designed to offer the maximum possible travel while providing a lush ride.

The 4-link setup includes a full set of front and rear upper and lower adjustable control arms giving you full control to adjust the wheelbase and pinion angle. Each arm features Rough Country's adjustable flex joints with durable rubber bushings and is constructed out of durable heavy-wall DOM tubing for a long lifespan of flex and performance. All brackets are made of a thick 1/4in thick high tensile strength plate steel.

Rough Country's 4in kit boasts an easier install process than most long arm kits, with no welding and no removal of the factory crossmember required for installation. The kit also includes extended stainless steel brake lines and coil correction plates making it that much faster and easier to install. Includes a Lifetime Replacement Guarantee!