JKS JSPEC197KFP J-Krawl 2.5" Lift Kit with Fox 2.0 IFP Shocks & Rubber Bushings

The JKS JSPEC197KFP is a complete 2.5" J-Krawl Suspension Lift System engineered specifically for the Diesel-powered 4-Door Jeep Wrangler JL. This full-system kit is built for maximum articulation, strength, and adjustability — covering everything from the coil springs and control arms to shocks, track bars, sway bar disconnects, and bump stop extensions. This configuration includes Fox 2.0 Performance Series IFP shocks and factory-style rubber bushing control arms for a quiet, controlled daily-driver and trail ride.

Key Features:

• 2.5" Lift Height — Provides additional clearance for larger wheels and tires on Diesel 4-Door JL models
• Fox 2.0 Performance Series IFP Shocks (Front & Rear) — Monotube design with Internal Floating Piston (IFP) technology, aluminum body, heavy-duty shaft, and custom JKS valving for improved on- and off-road performance
• JSPEC Dual Rate Coil Springs (Front & Rear) — Progressive rate springs that increase in stiffness as compressed, delivering a plush highway ride with increased performance under load and off-road
• All 8 Control Arms Included — Front and rear, upper and lower J-Flex or J-Link adjustable control arms in 2" x .250-wall DOM tube construction; allows adjustment of front caster, rear pinion angle, and overall wheelbase
• Rubber Bushing Configuration — Factory-style maintenance-free rubber bushings pre-installed at both ends to reduce NVH (Noise, Vibration, and Harshness) for a quiet, controlled ride
• Adjustable Front Track Bar & Rear Track Bar Bracket — Corrects axle positioning under the vehicle after the lift
• Front Sway Bar Quicker Disconnects & Rear Sway Bar Links — Increases off-road articulation
• Front & Rear Bump Stop Extensions — Properly limits suspension up-travel to protect components

What's Included:

• Front & Rear Dual Rate JSPEC Coil Springs
• Front & Rear Fox 2.0 IFP Performance Series Shocks (custom-valved)
• Front & Rear J-Flex / J-Link Upper Control Arms
• Front & Rear J-Flex / J-Link Lower Control Arms
• Adjustable Front Track Bar
• Rear Track Bar Bracket
• Front Sway Bar Quicker Disconnects
• Rear Sway Bar Links
• Front & Rear Bump Stop Extensions
• All necessary hardware

The J-Krawl system builds off the Jeep's factory suspension mounting points and upgrades the entire front-to-rear suspension geometry. The JKS engineering team specifically dialed in the Fox shock valving and spring rates to suit the J-Krawl's component combination as well as oversized wheels and tires common on Diesel Wrangler builds. Note: An aftermarket front driveshaft is strongly recommended due to potential additional suspension travel.