Long Arm Lift Kits
Rubicon Express Extreme Duty Radius Long Arm Upgrade Kit w/4 Link Front/3 Link Rear – JK4300
Extreme Duty Radius Long Arm Upgrade Kit; 4 Link Front/3 Link Rear
Technical Details
- Extreme Duty Radius Long Arm Upgrade Kit
- 4 Link Front/3 Link Rear
$2,459.98
Related products
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3.5"
Rubicon Express Lift Kit Standard 3.5 Inch W/Mono Tube Shocks 07-18 JKU 4 Dr – RE7142M
JK 3.5 Inch Standard Lift Kit for 07-16 JK Wrangler 4DR. Raising the bar once again; Rubicon Express brings the Off-Road industry a great performing, low cost suspension system for the Jeep Wrangler JK. Rubicon Express brought the first long arm suspension for the JK Wrangler to the market back in 2006, setting an industry standard that all other suspension manufacturers strive to reach to this day. Rubicon Express uses their expertise to create an affordable, budget minded suspension package that is packed With impressive features and provides outstanding performance, creating a smooth ride on road and on the trail. The control arms and other components are retained. This suspension will allow the use of 33 inch or 35 inch tires and has been engineered to easily upgrade to either a 3.5 inch – 4.5 inch Super-Flex or 3.5 inch – 4.5 inch Extreme-Duty Long Arm system With the purchase of additional compenents.
Details:- Fits 2007 to 2018 JK Wrangler 2 Door
- Front and rear replacement coil springs
- Front and rear cam bolts for caster and pinion adjustment
- Front and rear Jeep Suspension Components|Jeep Bump Stops
- Front adjustable track bar and rear track bar bracket
- Extended sway bar end links
- Easily upgrade
- 2012 and newer may require exhaust mod or new drive shaft
- Monotube Shocks Included
SKU: RE7142M -
3.5"
Rubicon Express Lift Kit Super Flex 3.5 Inch No Shocks 07-18 JKU 4 Dr – RE7147
JK 3.5 Inch Super-Flex suspension system for the JK owner who wants a more affordable price. The lower control arms of your JKs suspension are upgraded With our Super-Flex front control arms while the stock upper control arms are retained. The 3.5 inch Super-Flex system will improve the trail flexibility of your JK while retaining a comfortable street ride.
Details:- Fits 2007 to 2018 JK Wrangler and Rubicon
- 4-door models
- 3.5 in. Lift
- Adjustable Lower Control Arms
- Adjustable Front Track Bar
- Springs
- Extended Jeep Suspension Components|Jeep Bump Stops
- Sway Bar Disconnects
- Shocks Not Included
SKU: RE7147 -
3.5"
Rubicon Express Lift Kit 3.5 Inch Sport No Shocks 07-18 JKU 4 Dr – RE7145
JK 3.5 Sport Kit Suspension Upgrade For 4DR 07-16 Wrangler and Rubicon. Lifting your Jeep JK Wrangler improves ground clearance and allows for larger tires but it can have an adverse effect on suspension and steering geometry. Now you can have your cake and eat it too, thanks to Rubicon Express best on-road performing kit the 3.5-inch JK Sport Kit. This kit corrects steering and control arm geometry to eliminate bump steer and increases anti-dive for better braking and improved safety. The kit includes our new high steer kit made up of a new solid drag link that accepts OE tie rod ends while relocating the steering stabilizer above the drag link for increased ground clearance. The Sport Kit can improve the ride quality and handling on any 07+ JK or JK Unlimited With a 3.5-inch suspension lift.
Details:- Fits 2007 to 2018 JK Wrangler and Rubicon
- 4-door models
- Includes new high steer kit
- Control arm geometry correction brackets
- Rear cam bolts for pinion adjustment
- Jeep Suspension Components|Jeep Bump Stops
- Rear track bar bracket
- Extended sway bar end links
- Easily upgrade to Super-Flex system
- 3.5-inch front and rear replacement coil springs
- Shocks Not Included
- Max Tire 35×12.5
- Recommended Wheel 9 inchW.3.75-5.0 B.S
- Made in the USA
SKU: RE7145 -
3.5"
Rubicon Express Lift Kit 3.5 Inch Sport W/Mono Tube Shocks 07-18 JKU 4 Dr – RE7145M
JK 3.5 Sport Kit Suspension Upgrade For 4DR 07-16 Wrangler and Rubicon W/Mono Tube shocks. Lifting your Jeep JK Wrangler improves ground clearance and allows for larger tires but it can have an adverse effect on suspension and steering geometry. Now you can have your cake and eat it too, thanks to Rubicon Express best on-road performing kit the 3.5-inch JK Sport Kit. This kit corrects steering and control arm geometry to eliminate bump steer and increases anti-dive for better braking and improved safety. The kit includes our new high steer kit made up of a new solid drag link that accepts OE tie rod ends while relocating the steering stabilizer above the drag link for increased ground clearance. The Sport Kit can improve the ride quality and handling on any 07+ JK or JK Unlimited With a 3.5-inch suspension lift.
Details:- Fits 2007 to 2018 JK Wrangler and Rubicon
- 4-door models
- Mono Tube Shocks Included
- Includes new high steer kit
- Control arm geometry correction brackets
- Rear cam bolts for pinion adjustment
- Jeep Suspension Components|Jeep Bump Stops
- Rear track bar bracket
- Extended sway bar end links
- Easily upgrade to Super-Flex system
- 3.5-inch front and rear replacement coil springs
- Max Tire 35×12.5
- Recommended Wheel 9 inchW.3.75-5.0 B.S
- Made in the USA
SKU: RE7145M -
3.5"
Rubicon Express Lift Kit Standard 3.5 Inch 07-18 JKU 4 Dr – RE7142
JK 3.5 Inch Standard Lift Kit for 07-16 JK Wrangler 4DR. Raising the bar once again; Rubicon Express brings the Off-Road industry a great performing, low cost suspension system for the Jeep Wrangler JK. Rubicon Express brought the first long arm suspension for the JK Wrangler to the market back in 2006, setting an industry standard that all other suspension manufacturers strive to reach to this day. Rubicon Express uses their expertise to create an affordable, budget minded suspension package that is packed With impressive features and provides outstanding performance, creating a smooth ride on road and on the trail. The control arms and other components are retained. This suspension will allow the use of 33 inch or 35 inch tires and has been engineered to easily upgrade to either a 3.5 inch – 4.5 inch Super-Flex or 3.5 inch – 4.5 inch Extreme-Duty Long Arm system With the purchase of additional compenents.
Details:- Fits 2007 to 2018 JK Wrangler 2 Door
- Front and rear replacement coil springs
- Front and rear cam bolts for caster and pinion adjustment
- Front and rear Jeep Suspension Components|Jeep Bump Stops
- Front adjustable track bar and rear track bar bracket
- Extended sway bar end links
- Easily upgrade
- 2012 and newer may require exhaust mod or new drive shaft
- Shocks Not Included
SKU: RE7142
