Important Notes
- Factory wheels cannot be reinstalled without wheel spacers
- HD front springs recommended for applications with aftermarket winch/bumper combo
- HD rear springs recommended for applications with rear mounted full size spare tire
- Will not fit 4xe models
- Will not fit Rubicon 392 models
- Shock extension brackets can be used on
Rubicon models with stock FOX 2.5 shocks, however this will limit suspension
down travel slightly.
Features & Benefits
- Front and rear dual rate coils springs (standard or HD)
- JSPEC Custom Valve Gas Shocks or FOX 2.0 Performance IFP Shocks
- Front adjustable track bar
- Front sway bar quicker disconnects
- Front caster cam locks
-
Front/Rear bump stop extensions
-
Rear extended sway bar links
- Rear track bar bracket
- Optional FOX 2.5 Reservoir Performance Elite Shocks
JKS Mfg adds specially tuned FOX 2.0 Adventure Series IFP Gas Shocks to lineup for Jeep Wrangler JL. Designed for improved damper performance in rough terrain and all around comfort and control, thee shocks take advantage of FOX's racing pedigree and offering an affordable option that packs true race proven capability. They feature a monotube design and an internal floating piston (IFP) to separate the shock oil from the high-pressure, nitrogen-charged gas chamber, preventing oil aeration for fade-free performance in rough terrain. Lengths and shock tuning have been specially designed for the JKS lift kits to optimize performance. Get more out of your lifted Jeep JL FOX Adventure Series 2.0 shocks.
J-Venture suspension systems are J-Rated™ for road and trail use. Optional FOX shocks increase ratings for all terrains – On and off-road.
Tire Specs
Rubicon Models (all kits)
Tire: 37x12.50
Wheel: 17x9, 18x9, 20x9
Backspacing: 5"
Non-Rubicon Models (all kits)
Tire: 35x12.50
Wheel: 17x9, 18x9, 20x9
Backspacing: 5"
Other tire/wheel sizes can be used, however may require additional modifications.
In the Box
In the box for JSPEC120KFA :
FOX98450323 (x2) Fox Adv Shock 26.86 x 16.76 x 2 EB1/EB1
FOX98450327 (x2) Fox Adv Shock 30.06 x 18.46 x 2 EB1/EB1
JSPEC1302 (x1) 2018-2021 Jeep Wrangler JL 3.5in Box Kit
JSPEC1352 (x1) 2018-2021 Jeep Wrangler JL 3.5in Front Coil Spring Kit - HD
JSPEC1358 (x1) 2018-2021 Jeep Wrangler JL 3.5in Rear Coil Spring Kit - HD
