Give your lifted Jeep uncompromised performance with the Rough Country 4in Long Arm Upgrade Kit. This lift kit was specifically designed for four door Wrangler Unlimited JKs with four inches of lift. By using a long arm design, this lift kit allows for unparalleled suspension travel while maintaining optimum driveline geometry. With a four-link design, this lift is not only capable off-road, but it also provides a smooth, comfortable on road ride.
Level 4 Experts Only
Drilling Required for Installation
Cutting and Welding of the Exhaust is Required on 07-11 Models
Rough Country Recommends 4.5-4.75in of Backspacing
Factory Wheels will Require 1.5in Wheel Spacers
Front Upper Adjustable Control Arm Pair
Rear Upper Adjustable Control Arm Pair
Front Lower Adjustable Control Arm Pair
Rear Lower Adjustable Control Arm Pair
Exhaust Spacer
Exhaust Loop Delete
Front Frame Strengthening Brackets
Front Sway Bar Quick Disconnects
Rear Sway Bar End Links
Front Bump Stop Pair
Rear Bump Stop Pair
Front Stainless-Steel Brake Line Pair
Rear Stainless-Steel Brake Line Pair
Installation Hardware
Limited Lifetime Warranty
Features: Front Sway Bar Disconnects, Long Arm
Lift Height: 4.00
Lift Height Range: 2-4 inch
Location: Front, Rear
Upper/Lower: Lower Control Arms, Sway Bar Disconnects
Shipping Weight: 176lb
2018 Jeep Wrangler Unlimited 4-Door (JK)
2017 Jeep Wrangler Unlimited 4-Door (JK)
2016 Jeep Wrangler Unlimited 4-Door (JK)
2015 Jeep Wrangler Unlimited 4-Door (JK)
2014 Jeep Wrangler Unlimited 4-Door (JK)
2013 Jeep Wrangler Unlimited 4-Door (JK)
2012 Jeep Wrangler Unlimited 4-Door (JK)
2011 Jeep Wrangler Unlimited 4-Door (JK)
2010 Jeep Wrangler Unlimited 4-Door (JK)
2009 Jeep Wrangler Unlimited 4-Door (JK)
2008 Jeep Wrangler Unlimited 4-Door (JK)
2007 Jeep Wrangler Unlimited 4-Door (JK)
Learn More
Upgrade Kit: Rough Country designed this kit for four door Jeep owners who already have a 4in lift on their Jeep. This kit improves suspension travel, off-road performance, on road comfort, and drive comfort.
Wrangler Unlimited JK: The Rough Country 4in Long Arm Upgrade Kit was designed for use with four door Jeeps. Rough Country includes an exhaust spacer and a loop delete pipe for the 12-18 Wrangler. This ensures there is no interference with the front driveshaft.
X-Flex Adjustable Control Arms: The Rough Country 4in Long Arm Upgrade Kit features fully adjustable X-Flex control arms. These fully greasable control arms feature OEM style, Clevite brand rubber bushings. The oversized flex joints have 2.5" diameter bodies and 1.25" threads, and they are rebuildable.Installation Notes
Installation Difficulty:
Level 4 Experts Only
Installation Time: 8-10 hours
Parts Included
Warranty
Specs
Fitment
Jeep Wrangler Unlimited 4-Door (JK)
Description
Give your lifted Jeep uncompromised performance with the Rough Country 4in Long Arm Upgrade Kit. This lift kit was specifically designed for four door Wrangler Unlimited JKs with four inches of lift. By using a long arm design, this lift kit allows for unparalleled suspension travel while maintaining optimum driveline geometry. With a four-link design, this lift is not only capable off-road, but it also provides a smooth, comfortable on road ride.
Level 4 Experts Only
Drilling Required for Installation
Cutting and Welding of the Exhaust is Required on 07-11 Models
Rough Country Recommends 4.5-4.75in of Backspacing
Factory Wheels will Require 1.5in Wheel Spacers
Front Upper Adjustable Control Arm Pair
Rear Upper Adjustable Control Arm Pair
Front Lower Adjustable Control Arm Pair
Rear Lower Adjustable Control Arm Pair
Exhaust Spacer
Exhaust Loop Delete
Front Frame Strengthening Brackets
Front Sway Bar Quick Disconnects
Rear Sway Bar End Links
Front Bump Stop Pair
Rear Bump Stop Pair
Front Stainless-Steel Brake Line Pair
Rear Stainless-Steel Brake Line Pair
Installation Hardware
Limited Lifetime Warranty
Features: Front Sway Bar Disconnects, Long Arm
Lift Height: 4.00
Lift Height Range: 2-4 inch
Location: Front, Rear
Upper/Lower: Lower Control Arms, Sway Bar Disconnects
Shipping Weight: 176lb
2018 Jeep Wrangler Unlimited 4-Door (JK)
2017 Jeep Wrangler Unlimited 4-Door (JK)
2016 Jeep Wrangler Unlimited 4-Door (JK)
2015 Jeep Wrangler Unlimited 4-Door (JK)
2014 Jeep Wrangler Unlimited 4-Door (JK)
2013 Jeep Wrangler Unlimited 4-Door (JK)
2012 Jeep Wrangler Unlimited 4-Door (JK)
2011 Jeep Wrangler Unlimited 4-Door (JK)
2010 Jeep Wrangler Unlimited 4-Door (JK)
2009 Jeep Wrangler Unlimited 4-Door (JK)
2008 Jeep Wrangler Unlimited 4-Door (JK)
2007 Jeep Wrangler Unlimited 4-Door (JK)
Learn More
Upgrade Kit: Rough Country designed this kit for four door Jeep owners who already have a 4in lift on their Jeep. This kit improves suspension travel, off-road performance, on road comfort, and drive comfort.
Wrangler Unlimited JK: The Rough Country 4in Long Arm Upgrade Kit was designed for use with four door Jeeps. Rough Country includes an exhaust spacer and a loop delete pipe for the 12-18 Wrangler. This ensures there is no interference with the front driveshaft.
X-Flex Adjustable Control Arms: The Rough Country 4in Long Arm Upgrade Kit features fully adjustable X-Flex control arms. These fully greasable control arms feature OEM style, Clevite brand rubber bushings. The oversized flex joints have 2.5" diameter bodies and 1.25" threads, and they are rebuildable.Installation Notes
Installation Difficulty:
Level 4 Experts Only
Installation Time: 8-10 hours
Parts Included
Warranty
Specs
Fitment
Jeep Wrangler Unlimited 4-Door (JK)
Reviews
