Rough Country 4 Inch Lift Kit | Long Arm | 2 Door | Jeep Wrangler JK 4WD (07-11) (79030A) Rough Country 4 Inch Lift Kit | Long Arm | 2 Door | Jeep Wrangler JK 4WD (07-11) (79030A) Rough Country 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 freer, 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 Clevite 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! **ALWAYS READIMPORTANT NOTES AND FITMENT SECTIONS PRIOR TO MAKING PURCHASE**Features- Incredible articulation- 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 effeciently.- Gain unparalelled axle flex while keeping pinion angles optimized- X-Flex control arm features: - - Clevite brand OEM style rubber bushings. - - Flex joints are fully rebuildable. - - Flex joints feature a massive 2.5" diameter body and 1.25" thread. - - Fully greasable.Important Notes- Does NOT fit 4-door models.- Does NOT fit 12-18 models.SpecsEst. Install Time8-10 hoursFront Components: - Lifted dual-rate coil springs- Upper adjustable control arms with flex joints- Lower adjustable control arms with flex jointsRear Components: - Lifted dual-rate coil springs- Upper adjustable control arms with flex jointsInstructionsClick Here for InstructionsFitment2007-2011 4WD Jeep Wrangler JK (2 Door)Recommended Wheel & Tire Combinations Tire Wheel Bolt Pattern Offset Note 35x12.50R17 17x9 5x5.0 -12 - 35x12.50R17 17x9 5x5.0 -6 - 35x12.50R18 18x9 5x5.0 -12 - 35x12.50R18 18x9 5x5.0 -6 - 35x12.50R20 20x9 5x5.0 -12 - 35x12.50R20 20x9 5x5.0 -6 -

Rough Country 4 Inch Lift Kit | Long Arm | 2 Door | Jeep Wrangler JK 4WD (07-11) (79030A)

Code: 79030A
$2,049.95
In Stock
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  • 30 DAY RETURNS

  • LIVE SUPPORT

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 freer, 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 Clevite 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!

**ALWAYS READIMPORTANT NOTES AND FITMENT SECTIONS PRIOR TO MAKING PURCHASE**

Features

- Incredible articulation
- 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 effeciently.
- Gain unparalelled axle flex while keeping pinion angles optimized
- X-Flex control arm features:
-
- Clevite brand OEM style rubber bushings.
-
- Flex joints are fully rebuildable.
-
- Flex joints feature a massive 2.5" diameter body and 1.25" thread.
-
- Fully greasable.

Important Notes

- Does NOT fit 4-door models.
- Does NOT fit 12-18 models.

Specs

Est. Install Time

8-10 hours

Front Components:

- Lifted dual-rate coil springs
- Upper adjustable control arms with flex joints
- Lower adjustable control arms with flex joints

Rear Components:

- Lifted dual-rate coil springs
- Upper adjustable control arms with flex joints


Instructions

Click Here for Instructions

Fitment

2007-2011 4WD Jeep Wrangler JK (2 Door)

Recommended Wheel & Tire Combinations

Tire Wheel Bolt Pattern Offset Note
35x12.50R17 17x9 5x5.0 -12 -
35x12.50R17 17x9 5x5.0 -6 -
35x12.50R18 18x9 5x5.0 -12 -
35x12.50R18 18x9 5x5.0 -6 -
35x12.50R20 20x9 5x5.0 -12 -
35x12.50R20 20x9 5x5.0 -6 -

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 freer, 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 Clevite 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!

**ALWAYS READIMPORTANT NOTES AND FITMENT SECTIONS PRIOR TO MAKING PURCHASE**

Features

- Incredible articulation
- 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 effeciently.
- Gain unparalelled axle flex while keeping pinion angles optimized
- X-Flex control arm features:
-
- Clevite brand OEM style rubber bushings.
-
- Flex joints are fully rebuildable.
-
- Flex joints feature a massive 2.5" diameter body and 1.25" thread.
-
- Fully greasable.

Important Notes

- Does NOT fit 4-door models.
- Does NOT fit 12-18 models.

Specs

Est. Install Time

8-10 hours

Front Components:

- Lifted dual-rate coil springs
- Upper adjustable control arms with flex joints
- Lower adjustable control arms with flex joints

Rear Components:

- Lifted dual-rate coil springs
- Upper adjustable control arms with flex joints


Instructions

Click Here for Instructions

Fitment

2007-2011 4WD Jeep Wrangler JK (2 Door)

Recommended Wheel & Tire Combinations

Tire Wheel Bolt Pattern Offset Note
35x12.50R17 17x9 5x5.0 -12 -
35x12.50R17 17x9 5x5.0 -6 -
35x12.50R18 18x9 5x5.0 -12 -
35x12.50R18 18x9 5x5.0 -6 -
35x12.50R20 20x9 5x5.0 -12 -
35x12.50R20 20x9 5x5.0 -6 -
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F.A.Q.
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How do I request a replacement for a missing or damaged part?
Upon receipt, please inspect all orders for completion, accuracy, and damage. If packaging appears to be damaged, ensure to photograph the damage, as this may be required for a shipping carrier claim.
Use the Contact page, ensuring to include your order number, contact information, and description of the incorrect or damaged part(s). One of our team members will contact you to correct the issue.

What product warranties doesTrident Trucks offer?
Product warranties are solely offered by product manufacturers. Please refer to the product manufacturer's warranty statement. In the event of a warranty claim,Trident Trucks is available to assist with the manufacturer's required documentation. Please use the Contact page if assistance is required.
Estimated order processing times for in-stock items.
To check stock levels, use our Live-Chat feature or Contact page.
 
 Manufacturer Estimated Lead Time
BDS Suspension
1-2 Days
Morimoto 1-2 Days
ReadyLIFT Suspensions 1-7 Days
Rough Country 1-2 Days
Zone Offroad 1-2 Days