Skyjacker 21-24 Jeep Wrangler Rubicon JL 4XE Rear Dual Rate Long Travel Coil Springs - 4in Lift

The biggest determining factors in ride quality and suspension performance are coil springs. Skyjacker specifically engineered a progressive 2-stage dual rate long travel coil. Spring rate progression is from a 1st Flex Rate to a 2nd Ride Rate. The 1st Flex Rate stage delivers a comfortable ride with the ability to flex for increased articulation. The flex rate expands during full articulation as the suspension drops (full droop). This keeps the coil springs seated in the upper coil mount/bucket and the tires in contact with the terrain. The 2nd Ride Rate stage only engages after compression past the flex rate. Engineered to coordinate with the Wrangler's distinctive suspension handling characteristics, the rear coils are side specific. 4in.REAR COILS JL 4XE RUBICON

• Flex Stage / Ride Stage Dual Rate Long Travel Coil Springs
• Works With OEM Electronic Stability Control [ESC] System
• Straight Bolt-On; Direct Fit; Simple Remove and Replace
• Engineered To Maintain Proper OEM Suspension Geometry

Upgrade your Jeep Wrangler Rubicon JL 4XE with the Skyjacker UER40RDR rear dual rate long travel coil springs, designed specifically to enhance ride quality and suspension performance. These springs feature a progressive two-stage design, transitioning from a first flex rate for comfort and articulation to a second ride rate for stability during compression. This dual rate system ensures improved handling and terrain contact, especially during full articulation and droop, keeping tires firmly in contact with uneven terrain. Engineered to maintain OEM suspension geometry, these springs provide a straightforward bolt-on installation, making them an ideal upgrade for Jeep enthusiasts seeking enhanced off-road capability without complex modifications. The springs are compatible with the OEM Electronic Stability Control system, ensuring safety and vehicle stability are preserved.
Skyjacker's long travel coil springs are tailored to work with the unique handling characteristics of the Jeep Wrangler, providing increased articulation and a smoother ride. The rear coils are side-specific, ensuring optimal fit and performance for each side of your vehicle. Each spring is constructed for durability and reliability, helping you tackle challenging terrains with confidence. Whether you're upgrading for off-road adventures or enhancing daily driving comfort, these coil springs are an excellent choice for Jeep owners wanting to improve their vehicle’s suspension system. Durable and easy to install, the Skyjacker springs deliver a significant lift and improved suspension dynamics, making your Jeep more capable and comfortable on and off the trail.

Features:

• Progressive 2-stage dual rate long travel coil springs for enhanced ride quality and articulation

• First Flex Rate provides a comfortable ride and increased flex for off-road terrain

• Second Ride Rate engages during full compression for stability and tire contact

• Engineered to maintain OEM suspension geometry for reliable performance

• Compatible with OEM Electronic Stability Control (ESC) system

• Straight bolt-on installation; direct fit for hassle-free upgrade

• Side-specific rear coils designed for optimal fit and performance

Fitment:
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