JKS JSPEC184PES J-Krawl 2.5" Lift Kit with FOX 2.5 Performance Elite DSC Shocks & Rubber Bushings

The JKS JSPEC184PES J-Krawl 2.5" Lift Kit is a complete, purpose-built suspension system designed for maximum articulation, strength, and adjustability. This specific configuration pairs the full J-Krawl system with FOX 2.5 Performance Elite Series (PES) Remote Reservoir DSC shocks up front and FOX 2.5 PES Piggyback DSC shocks in the rear, along with standard-rate dual coil springs and factory-style rubber bushings on all control arms.

The J-Krawl platform builds off the factory suspension mounting points and replaces the entire front and rear suspension with high-strength, adjustable components. Eight adjustable J-Flex upper and lower control arms allow precise tuning of front caster, rear pinion angle, and overall wheelbase to dial in geometry for oversized tires and demanding trail use.

Key Features:

• FOX 2.5 Performance Elite Series front shocks with remote reservoir and Dual Speed Control (DSC) adjustment for high-speed and low-speed compression damping tuning
• FOX 2.5 Performance Elite Series rear shocks with piggyback reservoir and DSC adjustment
• Eight adjustable J-Flex upper and lower control arms constructed from 2" x .250-wall DOM tubing for superior strength
• Factory-style rubber bushings pre-installed at both ends to reduce NVH (Noise, Vibration, and Harshness) for a quiet, controlled daily-driving experience
• Front and rear JSPEC standard-rate dual coil springs specifically tuned for 4-door Wrangler JL applications
• Adjustable front track bar and rear track bar bracket to maintain proper axle centering
• Front sway bar Quicker Disconnect links for increased off-road articulation
• Bump stop extensions to prevent over-compression at full suspension travel
• Brake line relocation brackets for safety at maximum droop

JKS J-Rated coil springs feature a progressive (dual) rate design — spring rate increases as the spring compresses, delivering a plush ride on the highway and firm, controlled performance on the trail. The FOX shock valving was specifically dialed in by the JKS engineering team to complement this combination of components and accommodate oversized wheel and tire setups.

Note: An aftermarket front driveshaft is strongly recommended due to the potential for additional suspension travel with this system.