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Front End Lift Built For Rubicon 4XE Weight Distribution
The Skyjacker JLUER45FDR is a front dual rate long travel coil spring designed for the 2021 to 2024 Jeep Wrangler Unlimited Rubicon JL 4xe, delivering a 4.5 inch front lift while accounting for the added mass of the hybrid drivetrain up front. Its two stage rate allows the suspension to flex comfortably during light duty driving, then firm up as compression increases on rougher terrain. Skyjacker engineers the JLUER45FDR to keep front ride height level on a Rubicon 4xe, which carries additional weight compared to a standard gas Rubicon. The spring is manufactured from chromium alloy and finished with a protective coating to resist sag and corrosion over years of use.
Key Features
- Dual rate design balances comfort and off road firmness
- Specifically tuned for Rubicon 4xe front axle weight
- Provides a 4.5 inch front lift for larger tire fitment
- Chromium alloy construction for long term durability
- Protective black finish resists corrosion
- Backed by Skyjacker limited lifetime warranty
Fitment Table
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2021-2024 | Jeep | Wrangler | Unlimited Rubicon |
Specifications
| Detail | Value |
|---|---|
| UPC | Not Published |
| MPN | JLUER45FDR |
| Part Type | Front Coil Springs |
| Brand | Skyjacker |
What's Included
- Two JLUER45FDR front dual rate coil springs
- Installation instructions
About Skyjacker
Skyjacker Suspensions has engineered off road and towing suspension systems for over 45 years, building lift kits, coil springs, control arms, and steering stabilizers tested for durability and real world performance. Every Skyjacker product is designed to hold up to daily driving and demanding trail use alike.
Related Parts
- Skyjacker 21-24 Jeep Wrangler Non-Rubicon JL 4XE Front Dual Rate LT Coil Springs - 4.5in Lift
- Skyjacker 21-24 Jeep Wrangler Rubicon JL 4XE Rear Dual Rate Long Travel Coil Springs - 4in Lift
- Skyjacker 07-24 Jeep Wrangler 0-4 in. Rear Upper Standard Control Arm Links / Pair
FAQ
What is the JLUER45FDR?The JLUER45FDR is a Skyjacker front dual rate long travel coil spring built for the 2021 to 2024 Jeep Wrangler Unlimited Rubicon JL 4xe, providing a 4.5 inch front lift.
Does the JLUER45FDR fit the gas only Rubicon?The JLUER45FDR is tuned around the added front weight of the Rubicon 4xe hybrid system and is designed for that specific configuration.
What lift height does the JLUER45FDR provide?The JLUER45FDR provides a 4.5 inch front lift when installed as a pair.
Do I need new shocks with the JLUER45FDR?Skyjacker recommends pairing the JLUER45FDR with lift appropriate shocks for proper damping control.
Is an alignment required after the JLUER45FDR is installed?Yes, a professional alignment is required after installing the JLUER45FDR.
Will the JLUER45FDR affect daily ride comfort?The dual rate design of the JLUER45FDR is engineered to preserve comfortable street manners while improving trail capability.
Is professional installation recommended for the JLUER45FDR?Professional installation is recommended for the JLUER45FDR to ensure correct spring seating and torque.
What warranty covers the JLUER45FDR?The JLUER45FDR is backed by Skyjacker limited lifetime warranty against defects in material and workmanship.
Install Instructions
- Raise and support the front of the vehicle on jack stands
- Remove the front wheels
- Support the lower control arm and disconnect the sway bar end link
- Lower the front axle to release spring tension
- Remove the factory front coil springs
- Install the Skyjacker JLUER45FDR springs into the spring seats
- Reconnect the sway bar end link and raise the axle back into position
- Reinstall the front wheels and torque to spec, then have the vehicle aligned
Prop 65 Warning
This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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