3.5 Inch Lift Kit (BKWD-JSPEC128FRS)

Coil Spring Option: Heavy Duty Rate Coils

Control Arm Bushing Option: Flex End

Front/Rear HD Dual Rate Coil Springs designed for great ride quality across any terrain

HD springs offer additional load capacity for vehicles equipped with winch bumper, fullsize spare, roof rack, etc.

Front/Rear FOX 3.0 Factory Race Series Internal Bypass 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 Rear Sway Bar Links for increased off-road articulation

Front/Rear Bump Stop Extensions to properly limit suspension up travel

Front/Rear J-Flex Upper and Lower Control Arms to add strength and adjustability

Kit Summary: FOX88326057, FOX88326058, JKS1616, JKS1625, JKS1661, JKS1666, JSPEC1312, JSPEC1352, JSPEC1358
3.5" Lift Kit | J-Krawl | Wrangler JL 4-Door
Shock Option: FOX 3.0 Factory Race Series
Build the ultimate adventure rig with a 3.5" lift kit J-Krawl suspension system. Fits 4-Door Jeep Wrangler JL. 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 shock absorbers. 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 or J-Link 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 shock options tailored to your needs, including FOX Adventure Series, FOX 2.0 Performance Series, FOX 2.5 Performance Series, FOX 2.5 Elite Series and FOX 3.0 Factory Race Series shocks to maximize travel and performance. An aftermarket front driveshaft is strongly recommended due to additional travel capable. Routine maintenance is required.
Picking the Right Coil Springs
JKS J-Rated Suspension Systems feature custom wound, progressive rate coil springs. That means the spring rate increases as the spring is compressed. You and your Jeep enjoy a plush ride during low load driving scenarios such as highway cruising with increased performance as each spring compresses. If you carry a significant amount of extra gear in your Jeep, some J-Rated suspension systems are available with optional high-rate coil springs to support the additional weight.