JKS Manufacturing · New
JKS Jeep JL J-Kontrol 3.5in 4Dr w/Fox 2.0 Performance Series Shocks HD Rate Coils
MPN JSPEC142KFP · Store SKU jksJSPEC142KFP
Supplier stock checked 11/8/2026, 5:19:40 AM UTC. Adding a part does not reserve it.
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Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Upgrade your 4-Door Jeep Wrangler JL with a 3.5" J-Kontrol suspension system giving excellent stability on and off road. Building off of the J-Venture systems designed for equal parts on-road handling and off-road capability, the J-Kontrol system adds in front control arm correction brackets. These brackets further enhance the on-road handling by flattening out the control arm to more closely mimic factory angles while correcting caster. Combined with the dual rate coil springs, specially valved gas shocks, adjustable track bar, quicker disconnects and more these systems are very solid for the daily driver or beach cruiser, that is not afraid to get out on the trail and mix it up. Take control with J-Kontrol. J-Kontrol: All the benefits of J-Venture along with geometry correcting brackets for enhanced on-road handling. J-Kontrol 3.5" Lift Kit
Manufacturer fitment & guides
Check JSPEC142KFP against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
