2018-2027 Jeep Wrangler JL J-Kontrol 2.5 Inch Lift Kit 4 Door with Shock Extension Brackets (OE Shocks) Heavy Duty Rate Coils JKS Manufacturing
JSPEC138KNS
2018-2027 Jeep Wrangler JL J-Kontrol 2.5 Inch Lift Kit 4 Door with Shock Extension Brackets (OE Shocks) Heavy Duty Rate Coils – JKS Manufacturing part number JSPEC138KNS.
This JKS J-Kontrol suspension lift kit is built for the 2018-2027 Jeep Wrangler JL 4 Door. This part number includes 2.5 inches of lift and shock extension brackets so the factory shocks can stay in place (it does not include new shocks), with heavy duty-rate coil springs. Covered by the JKS Lifetime Warranty for the original retail purchaser.
JKS J-Rated Suspension Systems feature custom wound, progressive rate coil springs. That means the spring rate increases as the spring is compressed. You and your Jeep enjoy a plush ride during low load driving scenarios such as highway cruising with increased performance as each spring compresses. If you carry a significant amount of extra gear in your Jeep, some J-Rated suspension systems are available with optional high-rate coil springs to support the additional weight.
Features & Benefits
- Shock extension brackets let you keep the factory shocks; this kit does not include new shocks
- Front/Rear Dual Rate Coil Springs (HD rate) designed to great ride quality across any terrain.
- Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle.
- Front Sway Bar Quicker Disconnects and Rear Sway Bar Links for increased offroad articulation.
- Front/Rear Bump Stop Extensions to properly limit suspension up travel.
- Front Control Arm Correction Brackets to flatten upper/lower control arm angles to correct caster and improve handling.
Recommended Tires & Wheels
- 37 x 12.5 with 17 x 9 and 5 in. Backspace
- 37 x 12.5 with 18 x 9 and 5 in. Backspace
- 37 x 12.5 with 20 x 9 and 5 in. Backspace
- 35 x 12.5 with 17 x 9 and 5 in. Backspace
- 35 x 12.5 with 18 x 9 and 5 in. Backspace
- 35 x 12.5 with 20 x 9 and 5 in. Backspace
(Trimming may be required)
Important Notes
- Factory wheels cannot be reinstalled without wheel spacers
- HD front springs recommended for applications with aftermarket winch/bumper combo
- HD rear springs recommended for applications with rear mounted full size spare tire
- Will not fit 4xe models
- Will not fit Rubicon 392 models
What's included in the kit
- 1 x JKS6201 – 2018-2024 Jeep Wrangler JL Control Arm Correction Brackets
- 1 x JKS9612 – 2018-2024 Jeep Wrangler JL Shock Extension Brackets
- 1 x JSPEC1252 – 2018-2024 Jeep Wrangler JL 2.5 inch Front Coil Spring Kit - HD
- 1 x JSPEC1258 – 2018-2024 Jeep Wrangler JL 2.5 inch Rear Coil Spring Kit - HD
- 1 x JSPEC1310 – 2018-2024 Jeep Wrangler (JL) J-Kontrol Main Box Kit
Specifications
- JKS part number: JSPEC138KNS
- Lift height: 2.5 Inch
- Fits: 2018-2027 Jeep Wrangler JL
- Doors: 4 Door
- Shocks: None included (shock extension brackets; factory shocks retained)
- Coil springs: Heavy Duty Rate
- Sold as: Kit
- Estimated installation time: 7 hrs
- Installation difficulty: Moderately Easy
- Warranty: JKS Lifetime Warranty (original retail purchaser)
- Country of origin: USA
Resources
California Proposition 65 warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
