Improve the ground clearance and off road capability of your 4 Door Jeep Wrangler JK with the JKS J-Kontrol 3.5" suspension system. The J-Kontrol system retains your OE control arms, but steps up the rest of your suspension. J-Kontrol kits feature dual rate coil springs, adjustable front track bar, specially-valved gas shocks, sway bar Quicker Disconnects, and front control arm correction brackets as well as all other necessary hardware for a complete bolt-on installation. J-Kontrol system's front control arm correction brackets further enhance the on-road handling by flattening out the control arm to more closely mimic factory angles while correcting caster. With a matched combination of parts, J-Kontrol systems offer very solid performance without compromising daily-driver comfort. If you spend a good amount of time on the trails, take control with J-Kontrol.
- Installation Time:
- 6 Hours
- California Prop 65 Notice:
- WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Brand Logo:
- https://www.asapnetwork.org/sites/default/files/brands/icons/JKS-3a-red.png
- Last Update:
- 2026-01-28 15:50:35
- Kit Components:
- Includes one JSPEC2350, 07-18 JK 4Dr 3.5 inch Coil Box Kit, UPC Code 814897011564Includes one JSPEC2353, 07-18 Jeep JK J Kontrol Box Kit, UPC Code 814897011755Includes one JSPEC2450, JK Advanced Geometry Upgrade Kit, UPC Code 814897011748Includes tw
- Sold As:
- Kit
- Doors:
- 4 Door
- Vehicle Type:
- Jeep
- Lift Height:
- 3.5 Inch
- Universal:
- No
- Warranty:
- 5 Year, 100,000-mile PLUS Protection
- Installation Difficulty:
- Moderate
- J-Rating:
- J-Kontrol
- Shocks Included:
- JSPEC
- Title:
- J-Kontrol 3.5" Lift Kit
