Build the ultimate adventure rig with a 3.5 inch lift kit J-Krawl suspension system. Fits 4-Door Jeep Wrangler JK. Designed for maximum articulation and adjustability, the complete suspension system includes dual rate coil springs, adjustable front track bar, rear track bar bracket and tuned FOX shocks. The heart of the J-Krawl design is a set of J-Flex upper and lower control arms and sway bar Quicker disconnects. These systems build off Jeep's factory suspension mounting points and upgrades to front and rear, upper and lower J-Flex adjustable control arms for maximum articulation along with more strength for trails and rock crawling brawn along with adjustability to dial in front caster, rear pinion and overall vehicle wheelbase. In addition to eight high strength adjustable control arms, the J-Krawl system features specially designed FOX 2.0 IFP shocks to maximize travel and performance. An aftermarket front driveshaft is strongly recommended due to additional travel capable. Routine maintenance is required. Features & Benefits Fox 2.5 Performance Elite Series Front+Rear Dual Rate Coil Springs designed for a great ride quality and improved performance across any terrain. Front+Rear FOX 2.0 gas shocks specifically valved for this suspension system for improved performance on and off-road. Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle. Front Sway Bar Quicker Disconnects and Brake Line Brackets to allow for increased offroad articulation. Front+Rear J-Flex Lower Control Arms for improved strength and caster correction. Front+Rear J-Flex Upper Control Arms for improved strength and caster correction. Front+Rear Bump Stop Extensions to properly limit suspension up travel.

Tire Specs Tire:
35x12.50 Wheel: 16x8, 17x9, 20x9 Backspacing: 4.5 inch Other tire/wheel sizes can be used, however may require additional modifications. Important Notes 2012-2018 Models with 3.6L Pentastar motor will require exhaust modification for driveshaft clearance at full suspension droop, use JKS8150 exhaust extensions. Rubicon sway bar link hardware included in kit. Requires 17 inch or larger wheels with 4.5 inch BS (or smaller) for steering clearance. Kit Components Includes one FOX88326091, Kit: 07-18 Jeep JK Front, 2.5 Truck PES, R/R, 2.5-4 Inch Lift, DSC, UPC Code Includes one FOX88326092, Kit: 07-18 Jeep JK Rear, 2.5 Truck PES, P/B, 2.5-4 Inch Lift, DSC, UPC Code Includes one JKS1610, JK Front Adjustable LCA, UPC Code 814897011670 Includes one JKS1615, JK Front Adjustable UCA, UPC Code Includes one JKS1660, JK Rear Adjustable LCA, UPC Code 814897011700 Includes one JKS1665, JK Rear Adjustable UCA, UPC Code 814897011717 Includes one JSPEC2350, 07-18 JK 4Dr 3.5 inch Coil Box Kit, UPC Code 814897011564 Includes one JSPEC2354, 07-18 Jeep Wrangler JK J-Krawl Ma inch Box Kit, UPC Code 814897012653