K4037 - 3" BASIC SYS W/PERF SHKS 2007-18 JEEP JK 4WD.

Fabtech offers the 3'' Basic system. This system utilizes the factory coil springs with 3'' steel coil spacers. With the vast array of cab and motor combinations found in the JK, utilization of the factory coil springs with this system ensures that the vehicle will receive a full 3'' of lift to clear 35/1250R17 tires. This system includes a replacement Pitman Arm, front and rear Trac Bar relocation brackets, Sway Bar Links, front and rear Bump Stop mounts, gusset kit, and more. Proper front end alignment is insured with this system due to the included adjustable alignment cams. Also included is a front driveshaft boot clamp kit to allow additional clearance between the front driveshaft and transmission during full suspension articulation. This system capitalizes on Jeep's very capable factory suspension design with the benefit of additional wheelwell clearance to run 35'' tall tires for all around on and offroad performance. As an alternative to the factory small CV driveshafts we offer Heavy Duty units featuring large 1310 U-joints for increased strength. These driveshafts will directly replace the factory assemblies for use with the 3'' Basic System.