Description
Upgrade your Jeep Wrangler JK 4 Door with a J-Konnect 3.5 inch suspension system 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.
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 inch 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 & Benefits
- Jspec Shocks
- Front+Rear Dual Rate Coil Springs designed to great ride and improved performance across any terrain.
- Front+Rear Gas Shocks (JSPEC or FOX) 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 Brake Line Brackets to allow for increased offroad articulation.
- Front+Rear J-Link Lower Control Arms for improved strength and caster correction.
- Front+Rear Track Bar Support Braces to improve strength and protection.
- HD Drag Link Flip Kit w/ Track Bar Bracket to improve steering angles for better handling.
- Front+Rear Bump Stop Extensions to properly limit suspension up travel.
Tire Specs
- Tire: 35x12.50
- Wheel: 16x8, 17x9, 20x9
- Backspacing: 4.5 inch
Other tire/wheel sizes can be used, however may require additional modifications.
Important Notes
2012-2018 Models with 3.6L Pentastar motor will require exhaust modification for driveshaft clearance at full suspension droop, use JKS8150 exhaust extensions.
Rubicon sway bar link hardware included in kit
Kit Components
Includes one JSPEC2350, 07-18 JK 4Dr 3.5 inch Coil Box Kit, UPC Code 814897011564 Includes one JSPEC2353, 07-18 Jeep JK J Kontrol Box Kit, UPC Code 814897011755 Includes one JSPEC2451, 07-18 JK Advanced L k Upgrade Kit, UPC Code 814897012103 Includes two JSPEC9301, JSPEC- 25.20 x 15.20 x 2-3/8 - S50/EB2, UPC Code 814897011915 Includes two JSPEC9309, JSPEC- 25.95 x 15.40 x 2 - BP18/EB1, UPC Code 814897011922
Video
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Fitment
Installation
Specs
Kit Components
Includes one JSPEC2350, 07-18 JK 4Dr 3.5 inch Coil Box Kit, UPC Code 814897011564
Includes one JSPEC2353, 07-18 Jeep JK J Kontrol Box Kit, UPC Code 814897011755
Includes one JSPEC2451, 07-18 JK Advanced L k Upgrade Kit, UPC Code 814897012103
Includes two JSPEC9301, JSPEC- 25.20 x 15.20 x 2-3/8 - S50/EB2, UPC Code 814897011915
Includes two JSPEC9309, JSPEC- 25.95 x 15.40 x 2 - BP18/EB1, UPC Code 814897011922