4-Inch Suspension Lift Kit

The Zone 4-inch Suspension Lift Kit for the Jeep Wrangler TJ (2003-2006 4WD) offers a balance of off-road capability and on-road comfort. This system is engineered to provide the ground clearance and wheel travel necessary for venturing off the beaten path, while also allowing for the fitment of 33-inch tires. The kit includes features such as bump stop extensions to protect your vehicle by limiting up-travel, and full-length replacement coil springs that enhance ride height without compromising ride quality. Extended-length, heavy-duty sway bar links are included to optimize operating angles and reduce body roll. To ensure proper driveline geometry, a transfer case drop kit is provided, allowing the use of the factory rear driveshaft. A rear track bar bracket is also included to accurately position the rear axle beneath the vehicle. This lift kit is compatible with 1997-2006 Jeep Wrangler models, including 2WD Diesel variants, and specifically fits the 2003-2006 4WD TJ models. It also accommodates Rubicon and Unlimited models. Trimming may be required for tire fitment, with recommendations for 33x12.5 tires on 15, 16, or 17-inch wheels with 3.5 inches of backspace. Professional installation by a qualified technician is recommended, utilizing professional knowledge of suspension systems. The Nitro Series shocks included in this kit feature a nitrogen-charged, twin-tube design with 10-stage velocity-sensitive valving for responsive damping. They are finished in a black powder coat and have dual-welded ends for enhanced strength and self-lubricating seals. Alternatively, the FOX 2.0 Adventure Series shocks offer a 2-inch diameter steel body with an internal floating piston (IFP) monotube design and a large 5/8-inch hard chrome plated shaft. These shocks are valved specifically for the application to maximize performance and feature a race-developed high-flow piston design with a clear anodized finish.