67440 | Rough Country 4 Inch X Series Lift Kit For Jeep Wrangler JK 2/4WD | 2007-2018 | M1 Shocks

4 Inch X Series Lift Kit | Jeep Wrangler JK 2/4WD | 2007-2018 | Does NOT Fit 2 Door Models | M1 Shocks

SKU: 67440

Pricing: $2,123.95

Description
Vehicle Applications
DETAILS
Components
Tires & Wheels
Details
Shipping
Documents

Description

Give your Jeep a total transformation with Rough Country’s 4in 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 16lb 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 Country's 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 18mm spring-loaded piston rod and faster-cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Features natural rubber bushings and an eye-catching metallic silver paint.

FEATURES

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 effeciently.
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.

OPTIONAL N3 SHOCKS

10-Stage Variable Valving
High Pressure Nitrogen Charged
35mm Piston
Military Spec. Fluid Rated To –40° C
36kN Tensile Strength
Leak-proof piston seal
Spring Loaded Piston Rod Seal
Silver powder coat finish
3-year Manufacturer's Warranty

OPTIONAL V2 MONOTUBE SHOCKS

Monotube design
Internal floating piston
Nitrogen-charged
46mm high-flow piston
Fast heat dissipation
36kN Tensile Strength
Mounts inverted
T6061 brushed aluminum body
3-year Manufacturer's Warranty

OPTIONAL VERTEX SHOCKS

8-Stage Adjustable Damping
Monotube Design
Nitrogen-charged
Massive 2.5in Piston
22mm Chrome-Hardened Piston Rod
3-Stage Seal System
Heat-Treated, Alloy Bearing
Honed Steel Body
3-year Manufacturer's Warranty

NOTES - IMPORTANT

Does NOT fit 2-door models.
2012-2018 models require exhaust modifications to clear the front driveshaft SKU: 1030.
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.

SPECS

Est. Install Time 4-6 hours

Vehicle Applications

2007 - 2018 Jeep Wrangler JK Unlimited

NOTES - IMPORTANT
Does NOT fit 2-door models.
2012-2018 models require exhaust modifications to clear the front driveshaft (#1030) On Automatic equipped vehicles

DETAILS

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.

Components

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
Hardware

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
Hardware

SHOCKS
(4) Shocks

Tires & Wheels

35x12.50R17 17x8.5 5x5.0 +0 -
35x12.50R17 17x8.5 5x5.0 +1 -
35x12.50R17 17x9 5x5.0 -12 -
35x12.50R17 17x9 5x5.0 -6 -
35x12.50R17 17x9 5x5.0 +0 -
35x12.50R17 17x9 5x5.0 +1 -
35x12.50R18 18x8.5 5x5.0 +0 -
35x12.50R18 18x8.5 5x5.0 +1 -
35x12.50R18 18x9 5x5.0 -12 -
35x12.50R18 18x9 5x5.0 -6 -
35x12.50R18 18x9 5x5.0 +0 -
35x12.50R18 18x9 5x5.0 +1 -
35x12.50R18 18x10 5x5.0 -19 -
35x12.50R18 18x10 5x5.0 -18 -
35x12.50R20 20x9 5x5.0 -12 -
295/60R20 20x9 5x5.0 -12 -
35x12.50R20 20x9 5x5.0 -6 -
35x12.50R20 20x9 5x5.0 +0 -
35x12.50R20 20x9 5x5.0 +1 -
295/60R20 20x9 5x5.0 +1 -
35x12.50R20 20x10 5x5.0 -19 -
35x12.50R20 20x10 5x5.0 -18 -
35x12.50R20 20x12 5x5.0 -44 Trimming Required
35x12.50R22 22x10 5x5.0 -19 -
35x12.50R22 22x10 5x5.0 -18 -
35x12.50R22 22x12 5x5.0 -44 Trimming Required