Suspension and Components Suspension Kits

JKS Manufacturing

2018-2024 Jeep Wrangler JL J-Konnect 2.5 Inch Lift Kit 4 Door w/JSpec Shocks Standard Rate Coils JSPEC

$1,451.54

SKU: J009 JSPEC121K

Out of Stock
In Stock
Ships by Aug 10
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: JSPEC121k

Raise up your Jeep (R) Wrangler JL 4 Door with a J-Konnect 2.5" Lift kit to fit larger tires and increase off road capabilities. The J-Konnect kit includes dual rate coil springs, tuned gas shocks, adjustable front track bar, J-Link lower control arms, and sway bar Quicker Disconnects as well as all other hardware required for a complete 2.5" lift. While the entry level J-Venture systems is designed for equal parts on-road handling and off-road capability, J-Konnect takes strength and performance a step further by adding front and rear fixed length J-Link lower control arms. These lower control arms not only add front caster and rear wheelbase, they are a serious upgrade to the strength over the factory control arms. Built 2" x .250-wall DOM tubing while offering better NVH isolation with large factory style rubber bushings at both ends. The end result is aggressive off-road performance and strength while maintaining excellent on-road manners. Get connected with J-Konnect.

Features:

  • Front/Rear Dual Rate Coil Springs designed for great ride quality across any terrain
  • Front/Rear JSPEC Gas 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/Rear J-Link Lower Control Arms to add strength and correct caster

J-Konnect: Builds on J-Venture with heavy-duty J-Link lower control arms to improve strength and correct geometry.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

Experience the ultimate off-road adventure with the JKS J-Konnect 2.5\" Lift Kit for your Jeep Wrangler JL 4-Door. This kit is packed with features designed to enhance your vehicle\'s off-road capabilities and provide an aggressive stance while still giving you a great ride on the road. The kit includes front and rear dual rate coil springs, available in standard or HD options, to deliver excellent ride quality on any terrain. The HD springs offer additional load capacity, making them ideal for vehicles equipped with winch bumpers, full-size spare tires, roof racks, and other heavy accessories. The front and rear gas shocks (JSPEC or FOX) are specifically valved for this suspension system, providing improved performance on and off-road. The front adjustable track bar and rear track bar bracket correct the axle positioning under the vehicle, ensuring that the Jeep drives straight and true. The front sway bar Quicker disconnects and rear sway bar links allow for increased off-road articulation, making it easier for rock crawling. To properly limit suspension up travel, the kit includes front and rear bump stop extensions. The JKS J-Konnect 2.5\" Lift Kit also features front and rear J-Link lower control arms, which add strength and correct caster. Made from 2\"x .250-wall DOM tubing, the J-Link lower control arms are built to last and provide better NVH (Noise, Vibration, and Harshness) isolation with large factory-style rubber bushings.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandJKS Manufacturing
Part NumberJ009 JSPEC121K

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy