4.5" Lift
Rubicon Express 4.5 Inch Super-Flex Suspension Lift Kit for 07-18 JK Wrangler and Rubicon – RE7128
The Rubicon Express 4.5 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 4.5 Inch Super-Flex system will improve the trail flexibility of your JK while retaining a comfortable street ride.
Technical Details
- Fits 2007 to 2018 JK Wrangler and Rubicon
- 2-door models
- 4.5 inch Lift
- Incl. Adj. Lower Control Arms
- Adj. Front Track Bar
- Springs
- Extended Jeep Suspension Components|Jeep Bump Stops/Brake Lines
- Sway Bar Disconnects
$2,213.98
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4.5" Lift
Rubicon Express 4.5 Inch Long Arm Lift Kit 07-18 JK Unlimited 4DR Extreme Duty Radius – JKRR44
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Important Information
Vehicle will require alignment after kit is installed.
All ride height increases are approximate and will vary due to vehicle specification (Engine size, factory options, trail equipment, etc).- Fits 2007 to 2018 JK Wrangler and Rubicon Unlimited
- Chromoly radius arms front and rear
- New PT-Meg Super-Ride bushings, Designed for on and off-road performance
- Adjustable control arms With serviceable Super-Flex spherical ball joints
SKU: JKRR44 -
4.5" Lift
Rubicon Express 4.5 Inch Lift Kit Extreme Duty Long Arm 4 Link Front Radius Rear W/Shocks 07-18 JKU 4Dr – JK4R44M
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Details:- Fits 2007 to 2018 Jeep JK Wrangler 4-Door
- 4.5 inch Lift Height
- 4-Link Front/Rear Radius Long Arm System
- Chromoly Upper and Lower Control Arms
- Adjustable Control Arms
- Super-Flex Sperical Ball Joints
- PT-Meg Super-Ride Bushings
- Full Width Transmission Crossmember
- NO Welding
- Mono-Tube Shocks Included
SKU: JK4R44M -
4.5" Lift
Rubicon Express 4.5 Inch Unlimited Lift Kit Extreme Duty Long Arm 3 Link No Shocks 07-18 JKU 4 Dr – JKR344
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JK 4.5 Inch Extreme Duty 4-Link Long Arm System. The latest addition to the Rubicon Express JK suspension offering is our complete Radius Front/3-Link Rear Extreme-Duty Long Arm system. These high performance suspension systems deliver both performance and control that are unmatched by any other long arm kit on the market. They feature adjustable chromoly upper and lower control arms that will stand up to anything you can drive over. With PT-MEG Super-Ride Bushings and Super-Flex Joints they are sure to provide superior handing while not limiting articulation. The kits FULL WIDTH heavy-duty transmission crossmember allows for more durability and frame rigidity then the competition. This also allows for installation that is much easier that competitors kits eliminating the need for welding. An optional robust belly pan, and CNC machine steering knuckle provide outstanding upgrades. Systems can be ordered in 3.5 inch, 4.5 inch and 5.5 inch lift heights With optional high performance monotube shocks. Like all Rubicon Express systems, they are made in the USA and backed by the Rubicon Express Advantage Lifetime Warranty.
Details:- Fits 2007 to 2018 Jeep JK Wrangler 4-Door
- 4.5 inch Lift Height
- Radius Front/3-Link Rear Long Arm System
- Chromoly Upper and Lower Control Arms
- Adjustable Control Arms
- Super-Flex Sperical Ball Joints
- PT-Meg Super-Ride Bushings
- Full Width Transmission Crossmember
- NO Welding
- Shocks Not Included
SKU: JKR344 -
4.5" Lift
Rubicon Express 4.5 Inch Short Arm Lift Kit W/Mono Tube Shocks Super-Flex 07-18 JK – RE7124M
4.5" LiftRubicon Express 4.5 Inch Short Arm Lift Kit W/Mono Tube Shocks Super-Flex 07-18 JK – RE7124M
4.5 Inch Short Arm Lift Kit Super-Flex With mono tube shocks 07-18 Jeep Wrangler JK. The Super-Flex Suspension System is designed for enthusiasts looking for the best short arm suspension system that retains the factory mounting locations. The Super-Flex system features great ride quality and phenomenal performance. Features include new Rubicon Express adjustable upper and fixed lower control arms With our serviceable Super-Flex speherical ball joints, replacement lift springs, extended Jeep Suspension Components|Jeep Bump Stops, longer front and rear stainless steel brake lines.
Important Information
Vehicle will require alignment after kit is installed.
Front driveshaft replacement required. RE1810 adapter and RE1883-365 driveshaft.
Rear driveshaft replacement required. RE1805 adapter and RE1887-240 driveshaft.
System is not recommended to be combined With body lifts over 1 inch tall.
Will Require CV Style Front Driveshaft (RE1883-365)- Fits 2007 to 2018 JK Wrangler
- Short arm system
- New PT-Meg Super-Ride bushings, Designed for on and off-road performance
- Adjustable upper control arms and Fixed lower control arms With serviceable Super-Flex spherical ball joints
- Includes tuned lift springs
Parts Included In RE7124
RE1143 1 Gen2 Sway Bar Disconnects
RE1157 1 Rear Sway Bar End Link
RE1371 1 Front Coil Springs
RE1376 1 Rear Coil Springs
RE1380 1 Front 2 Inch Jeep Suspension Components|Jeep Bump Stops
RE1387 1 Rear Bump Pad
RE15302 1 Stainless Steel 24 inch Front Brake Line Set
RE1540 1 Stainless Steel 20 inch Rear Brake Line Set
RE1607 1 Rear Lower Track Bar Bracket
RE1675 1 Front Track Bar Bracket
RE1680 1 Adjustable Extreme Duty Front Track Bar
RE2610 1 Chromoly Draglink
RE3750 1 Super-Flex Fixed Control Arm
RE3752 1 Super-Flex Adjustable Control Arms
RE3755 1 Super-Flex Fixed Control Arms
RE3757 1 Super-Flex Adjustable Control ArmsSKU: RE7124M -
4.5" Lift
Rubicon Express 4.5 Inch Short Arm Lift Kit Super-Flex 07-18 JK – RE7124
4.5 Inch Short Arm Lift Kit Super-Flex 07-18 Jeep Wrangler JK. The Super-Flex Suspension System is designed for enthusiasts looking for the best short arm suspension system that retains the factory mounting locations. The Super-Flex system features great ride quality and phenomenal performance. Features include new Rubicon Express adjustable upper and fixed lower control arms With our serviceable Super-Flex speherical ball joints, replacement lift springs, extended Jeep Suspension Components|Jeep Bump Stops, longer front and rear stainless steel brake lines.
Important Information
Vehicle will require alignment after kit is installed.
Front driveshaft replacement required. RE1810 adapter and RE1883-365 driveshaft.
Rear driveshaft replacement required. RE1805 adapter and RE1887-240 driveshaft.
System is not recommended to be combined With body lifts over 1 inch tall.
Will Require CV Style Front Driveshaft (RE1883-365)- Fits 2007 to 2018 JK Wrangler
- Short arm system
- New PT-Meg Super-Ride bushings, Designed for on and off-road performance
- Adjustable upper control arms and Fixed lower control arms With serviceable Super-Flex spherical ball joints
- Includes tuned lift springs
Parts Included In RE7124
RE1143 1 Gen2 Sway Bar Disconnects
RE1157 1 Rear Sway Bar End Link
RE1371 1 Front Coil Springs
RE1376 1 Rear Coil Springs
RE1380 1 Front 2 Inch Jeep Suspension Components|Jeep Bump Stops
RE1387 1 Rear Bump Pad
RE15302 1 Stainless Steel 24 inch Front Brake Line Set
RE1540 1 Stainless Steel 20 inch Rear Brake Line Set
RE1607 1 Rear Lower Track Bar Bracket
RE1675 1 Front Track Bar Bracket
RE1680 1 Adjustable Extreme Duty Front Track Bar
RE2610 1 Chromoly Draglink
RE3750 1 Super-Flex Fixed Control Arm
RE3752 1 Super-Flex Adjustable Control Arms
RE3755 1 Super-Flex Fixed Control Arms
RE3757 1 Super-Flex Adjustable Control ArmsSKU: RE7124
