Description

This System Includes Jspec Shocks Only

Will Only Fit Diesel Engine

Features & Benefits:

• Front/Rear Dual Rate Coil Springs designed to great ride quality across any terrain.
• Front/Rear Gas Shocks (Jspec Shocks) specifically valved for this suspension system for improved performance on and off-road.
• 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.

Components:

• JSPEC1310 (x1) J-Kontrol Main Box Kit
• JKS6201 (x1) Control Arm Correction Brackets
• JSPEC1352 (x1) 3.5in Front Coil Spring Kit – HD
• JSPEC1359 (x1) 3.5in Rear Coil Spring Kit – STD
• JSPEC9322 (x2) JSPEC Gas Shock Front
• JSPEC9329 (x2) JSPEC Gas Shock Rear

Tire Specs:

Rubicon Models (all kits):

• Tire: 37×12.50
• Wheel: 17×9, 18×9, 20×9
• Backspacing: 5″

Non-Rubicon Models (all kits):

• Tire: 35×12.50
• Wheel: 17×9, 18×9, 20×9
• Backspacing: 5″
• Other tire/wheel sizes can be used, however may require additional modifications.

Important Notes:

• Factory wheels cannot be reinstalled without wheel spacers
• Will not fit 4xe models
• Will not fit Rubicon 392 models
• Shock extension brackets can be used on Rubicon models with stock however this will limit suspension down travel slightly.

Improve the ground clearance and off road capability of your 4 Door Diesel Jeep Wrangler JL 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.

Fitment

Brand: JKS

• 2020-2022 Jeep Wrangler JL

Document

Video