2.5" Lift Kit

For serious off-road use, step up to a JKS J-Konnect 2.5" suspension system for your JL Wrangler. J-Konnectâ„¢ can tackle aggressive terrain including rocks and ruts without giving up street manners or breaking the bank. J-Konnect system takes suspension component strength and suspension geometry a step further by adding front and rear fixed-length J-Link lower control arms along with a drag link flip kit and track bar braces. In addition to being significantly stronger than factory control arms, J-LINK lower control arms add front caster and rear wheelbase. Built from 2" x .250-wall DOM tubing, J-LINK control arms provide street-friendly NVH isolation with large factory style rubber bushings at both ends. The drag link flip kit flattens the steering angle to mimic factory angles, while the track bar adds strength and protection. Combined with the matched dual-rate coil springs, your selection of Jspec of Fox shocks, an adjustable track bar, Quicker Disconnect sway bar end links, and more. J-Konnectâ„¢ is ready for aggressive trail performance. Now available with the new Fox 2.5 Performance Series shocks! The 2.5" aluminum bodies with a race-developed main piston and true internal floating piston (IFP) separate gas and oil to provide consistent and fade-resistant performance. The 2.5-inch piston offers a greater force capability by moving more fluid and increasing damping and is less prone to cavitation.

Additional Information

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

Part Type

Suspension Lift Kit

Front/Rear FOX 2.5 Performance Series Shocks specifically valved for this suspension system for improved performance on and off-road

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	1x	jksJSPEC1251	JSPEC1251	814897012288	JKS Manufacturing 18-21 Jeep Wrangler JL 2.5in Front Coil Spring Kit - Standard
	1x	jksJSPEC1259	JSPEC1259	814897012318	JKS Manufacturing 18-21 Jeep Wrangler JL 2.5in Rear Coil Spring Kit - Standard
	1x	jksJKS1671	JKS1671	814897012349	JKS Manufacturing 18-21 Jeep Wrangler JL Fixed J-Link Lower Control Arms - Rear
	1x	jksJKS1621	JKS1621	814897012332	JKS Manufacturing 18-21 Jeep Wrangler JL Fixed J-Link Lower Control Arms - Front
	1x	jksJSPEC1311	JSPEC1311	814897012585	JKS Manufacturing 18-21 Jeep Wrangler JL J-Konnect Main Box Kit
	1x	jksFOX88624155	FOX88624155		JKS Manufacturing Fox 2.5 IFP Shock Kit Jeep Wrangler JL 2-3.5in Lift

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.

For details on the individual components in this bundle, click here.

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information