JKS JSPEC141PES 3.5in J-Kontrol Lift Kit for 2018-2026 Jeep Wrangler JL

Vehicle Fitment

• 2018-2026 Jeep Wrangler Unlimited JL 4-Door (Sport, Sport S, Willys, Sahara, High Altitude, Rubicon, 3.6L V6, 2.0L I4 Turbo, 3.0L EcoDiesel V6, 4WD)

Fitment Notes

• Fits 4-door Jeep Wrangler JL models only.
• Does not fit Wrangler 4xe models.
• Does not fit Rubicon 392 models.
• Factory wheels may require wheel spacers depending on wheel and tire combination.
• Heavy-duty spring options are recommended for vehicles equipped with aftermarket bumpers, winches, or constant heavy cargo.

Features

• Provides approximately 3.5 inches of suspension lift.
• Includes FOX 2.5 Performance Elite remote reservoir shocks with Dual Speed Compression (DSC) adjusters.
• Dual-rate coil springs improve ride comfort and off-road control.
• Front geometry correction brackets help restore factory handling characteristics.
• Adjustable front track bar properly centers the front axle.
• Rear track bar bracket corrects rear axle alignment after lifting.
• Front Quicker Disconnect sway bar links maximize suspension articulation.
• Complete kit includes bump stop extensions, brake line brackets, and installation hardware.

Specifications

• Lift Height: 3.5 in.
• Position: Front & Rear Suspension
• Shock Type: FOX 2.5 Performance Elite Remote Reservoir with DSC Adjusters
• Spring Type: Dual-Rate Coil Springs
• Front Correction: Geometry Correction Brackets
• Front Track Bar: Adjustable
• Rear Track Bar: Relocation Bracket Included
• Recommended Tire Size: Up to 37x12.50 (Rubicon) or 35x12.50 (Non-Rubicon) with proper wheel specifications

Included Components

• 2x Front Dual-Rate Coil Springs
• 2x Rear Dual-Rate Coil Springs
• 2x FOX 2.5 Performance Elite Front Shocks
• 2x FOX 2.5 Performance Elite Rear Shocks
• 1x Adjustable Front Track Bar
• 1x Rear Track Bar Bracket
• 2x Front Quicker Disconnect Sway Bar Links
• 2x Rear Sway Bar Links
• 2x Front Geometry Correction Brackets
• 1x Front & Rear Bump Stop Extension Kit
• 1x Brake Line Relocation Bracket Kit
• 1x Complete Installation Hardware Kit

Product Description

The JKS JSPEC141PES J-Kontrol 3.5-inch Lift Kit is engineered for 2018-2026 Jeep Wrangler Unlimited JL 4-door models, delivering an ideal combination of premium ride quality, suspension control, and off-road capability. The system pairs dual-rate coil springs with FOX 2.5 Performance Elite remote reservoir shocks featuring Dual Speed Compression (DSC) adjusters for exceptional damping performance across varying terrain.

Designed as a complete suspension upgrade, the kit includes geometry correction components, adjustable axle centering hardware, sway bar disconnects, bump stop extensions, and installation hardware for a comprehensive bolt-on installation. It provides the clearance and suspension performance needed for larger tires while maintaining confident on-road handling and trail-ready capability.