JKS Manufacturing 2.5" JSPEC Suspension System 2018 Jeep Wrangler JLU 4 Door Front & Rear Heavy Duty Rate Coils

No Longer Available

Try the New JKS Jeep JLU J-Rated 2.5" Suspension System

Front And Rear Dual Rate Coil Springs(Standard or HD)
Jspec Gas Charged Twin Tube Shocks
JKS MFG front sway bar quicker disconnects
Maintains Lifetime JKS Warranty
Maintains Factory 5 Year / 60k Mile Warranty

Fits 2018 Wrangler JLU 4 Door

The JKS JSPEC suspension package is the ultimate dual purpose suspension for a JLU owner who wants to have a daily driven and weekend wheeled Jeep. JKS has developed the 2.5" J-Rated system giving you that extra boost out on the trails and with clearance for 35" tires. JKS gives you two options with this kit. First being the standard dual rate springs offering smooth, predictable performance and (HD) Heavy Duty dual rate coil springs specially designed for JLs outfitted with winch bumpers, racks and loaded down with other gear. The HD springs net roughly 1/2" more lift than the standard springs and are designed for extra load capacity. Pairing to these coil springs are the Jspec gas charged twin tube shocks.

Kit Includes

Front/Rear dual rate coils springs (HD-Heavy Duty)
Front/Rear Spec gas shocks
JKS MFG front adjustable trackbar
JKS MFG front sway bar quicker disconnects
Front caster cam locks
Front/Rear bump stop extensions
Rear extended sway bar links
Rear track bar bracket

Install Notes

Rubicon

37x12.50 on 17x9 or larger diameter w/5" back spacing. Some modification maybe required (35x12.50 no additional modification)

Non-Rubicon

35 x 12.50 on 17x9 or larger diameter w/5" back spacing. Some modification maybe required (33x12.50 no additional modification required)
Front bumper with winch should use HD front springs
Full size rear spare tire, or aftermarket tire carrier with full size spare should use HD rear springs
Stock wheels cannot be reinstalled without wheel spacers