Specifications
- Brand
- FOX
- Part #
- jksJSPEC137PES

JKS 18-21 Jeep JL J-Kontrol 2.5in 4Dr w/Fox 2.5 Performance Elite Series Shocks STD Rate Coils
$4580.70
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
FOX J-Kontrol 2.5in suspension system for 2018-2021 Jeep JL 4-Door with Fox 2.5 Performance Elite shocks.
Key Features
- Fits 2018-2021 Jeep JL 4-Door.
- Features Fox 2.5 Performance Elite Series shocks with external reservoirs for improved cooling and consistent damping.
- Includes standard rate coils designed to provide a 2.5-inch lift.
- The larger shock body helps manage heat buildup during demanding use.
- Tuned for a balance between off-road capability and on-road comfort.
- Aims to improve vehicle handling and control on varied terrain.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
The Fox 2.5 Performance Elite Series shocks are built with a 2.5-inch diameter body, offering a substantial reservoir for improved cooling and consistent damping performance, even under heavy use. This J-Kontrol system is specifically tuned for the 2018-2021 Jeep JL 4-Door, aiming to provide a balanced ride that handles off-road challenges while remaining comfortable for daily driving. The standard rate coils are chosen to work in harmony with the shocks, ensuring predictable spring action and maintaining proper vehicle height for a 2.5-inch lift.
This comprehensive suspension upgrade integrates Fox's advanced shock technology with JKS's suspension expertise. The system is designed to improve your Jeep's handling characteristics, offering better control over rough terrain and a more planted feel on the road. The larger shock body and external reservoir help dissipate heat, reducing the risk of shock fade during extended periods of hard driving or off-road excursions. This means more consistent performance when you need it most. The standard rate coils are selected to provide a lift that accommodates larger tires and improves ground clearance without compromising the vehicle's intended suspension geometry.
When installing this system, you're looking at a significant upgrade that changes how your Jeep JL performs. It's designed as a complete package, meaning the shocks and coils are engineered to work together. While this kit is designed for a direct fit on the 2018-2021 Jeep JL 4-Door, always refer to the manufacturer's installation instructions for specific details regarding mounting and any other components that may be required for a complete and safe installation.
Specifications
- Brand
- FOX
- Manufacturer Part #
- jksJSPEC137PES
Frequently Asked Questions
You Might Also Like
Similar products from the same category


Fox 2.0 Performance Series 10.1in. Smooth Body R/R Shock Aluminum / Std Travel / Eyelet Ends - Black


Fox 2.0 Performance Series 10.1in. Smooth Body Remote Res. Shock w/Stem Mount / Std Travel - Black

Fox 2.0 Performance Series 11in. Smooth Body IFP Shock / Std Travel w/Eyelet Ends Aluminum - Black

Fox 2.0 Performance Series Smooth Body IFP Rear Shock / 0-1.5in Lift
JKS 18-21 Jeep JL J-Kontrol 2.5in 4Dr w/Fox 2.5 Performance Elite Series Shocks STD Rate Coils
