866.680.7467 info@extremecustoms.com

Rough Country

4-inch X-Series Suspension Lift System
Wheels For Warriors Logo

A percentage of your order will go towards Wheels For Warriors! We set funds aside for Veterans, Active Duty Military, Police, Firefighters and First Responders! Learn More

Rough Country
4-inch X-Series Suspension Lift System

Please Enter Your Vehicle

We'll start filtering out all the parts that won't work on your vehicle and show you ones that do!

$1,279.95 Free Shipping!


Total Available: 2DC1: 2  |  DC2: 0  |  DC3: 0  |  DC4: 0

Multiple Financing Options Available

We have partnered with Affirm to give you a simple way to make your purchase with no hidden fees! Learn More

- OR -

No Credit Check! 100 Day Cash Payoff with Snap Finance! Apply Now

Product Details

Rough Country Logo

Give your Jeep a total transformation with Rough Country?s 4-inch X-Series Suspension Lift. This all-inclusive kit comes with everything you need to give your vehicle aggressive good looks and improved off-road performance!

This kit features a set of front and rear upper and lower adjustable control arms with a high-clearance design: allowing you to dial in the exact ride you desire! Each kit also comes with lifted coil springs and coil correction plates: providing lift height and impeccable vibration dampening on any terrain.

For those who are serious about flexing: crawling: and pushing your Jeep to the limits: this kit features an upgraded Forged Adjustable Track Bar. Made of forged steel: this 16-lb Track Bar boast a beefy construction that will dwarf stock equipment. Easy to install and fully adjustable on the vehicle.

Best of all: this kit features Rough Countrys premium N3 shocks! These 10-stage variable valving: high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18-mm spring-loaded piston rod and faster-cooling 54-mm shock body: this shock offers up to 36-kN Tensile Strength for a long lifespan of impressive vibration dampening. Features natural rubber bushings and an eye-catching metallic silver paint.

Rough Countrys 4-inch X-Series Suspension Lift System - 67422

Jeep: 07-18 Wrangler Unlimited JK 4WD

Part Number: RC-67422

FRONT: Lifted coil springs
Upper adjustable control arms
Lower adjustable control arms
Sway-bar quick disconnects
Forged adjustable track bar
Stainless steel braided brake lines
Shock relocation brackets
REAR: Lifted coil springs
Upper adjustable control arms
Lower adjustable control arms
Coil correction plates
Track bar drop bracket
Extended sway-bar links
Stainless steel braided brake lines
SHOCKS: (4) Premium N3 Shocks

Easy bolt-on installation
Increased ground clearance
Levels the front with the rear of the vehicle
Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability
Coil correction plates correct the rear coil spring angle by 10 degrees, allowing them to function more efficiently.
Includes our Premium N3 shock absorbers.
X-Flex control arm features:

Clevite brand OEM style rubber bushings.
Flex joints feature a massive 2.5" diameter body and 1.25" thread.
Fully greasable.

SKU: 67422
Install Time:4-5 hours

Does NOT fit 2-door models.
2012-up models require exhaust modifications to clear the front driveshaft. (#1030) - Available below or here
On Automatic equipped vehicles
due to use of an oversize driveshaft from the factory and inadequate factory clearance it may be possible for the front driveshaft to come in contact with the automatic transmission pan tearing the factory boot and rubbing on the shaft. Generally this occurs during heavy articulation when front sway bar links are disconnected and longer shocks are installed. If this is found to occur, the proper procedure would be to replace the oversize factory shaft with an aftermarket smaller diameter shaft to increase clearance between the transmission and front driveshaft. Rough Country does offer this driveshaft if needed.

Accessory Fitment

Jeep: 07-18 Wrangler Unlimited JK 4WD
2007-2018 4WD Jeep Wrangler JK Unlimited
4-door models ONLY
Wheels For Warriors Footer Banner