Prepare yourself for the perfect combination of off road performance and on road handling. This 4" TJ system offers dramatic improvement in both ground clearance as well as wheel travel. The new massive lower control arms drastically increase the strength over stock, are formed to clear the mount for more wheel travel and correct front alignment. These arms feature rubber bushings to absorb the road and offer a degree of flexibility. This system comes with a transfer case drop as well as rear pinion cam locks that rotate the rear pinion for proper driveline angles. With 4" of lift, you can clear those 33's with room to twist as well as use your Jeep for a daily driver. This Zone Offroad 4" suspension lift kit fits 1997-2006 Jeep Wrangler TJ's. There is a slight change to transfer case drop hardware so make the appropriate year selection for your vehicle. For a complete list of compatible applications click the vehicle fitment tab. Quick Specs Front Lift Height: 4″ Front Lift Method: Coil Springs Rear Lift Height: 4″ Rear Lift Method: Coil Springs Install Time Hrs: 6 Difficulty Level 1-5: 3 Wheel Size: 15 X 8 Back Spacing: 3.5″ Max Tire Size: 33 x 12.50