Rough Country - 4 Inch Lift Kit - M1 - Jeep Wrangler TJ 4WD (1997-2002) - 90640

Who says your Jeep TJ can't handle both weekday commutes and weekend trails? Rough Country's 4-inch Lift Kit delivers the perfect balance of off-road performance and smooth highway comfort. Engineered by our Research and Development Team, this kit gives your TJ the clearance and capability it deserves.Lifted Coil Springs for Superior Stance: Precision-tuned, application-specific coil springs provide a 4-inch lift, improved ground clearance, and a factory-like ride on any terrain.

Durable Tubular Control Arms: Outfitted with heavy-duty construction and Oem-style rubber bushings, these arms reduce vibration and ensure reliable articulation off-road.

Optimized Driveline Geometry: A tubular transfer case drop and included track bar bracket maintain proper driveshaft angles to minimize wear and vibrations.

Extended Sway Bar Links: Keep your suspension geometry in check for consistent handling and stability on and off the trail.

Premium Shock Options: This kit comes standard with our high-performance N3 shocks, featuring 10-stage variable valving, high-pressure nitrogen charging, and a durable 54mm shock body for long-lasting vibration dampening. Upgrade to V2 Monotube Shocks for faster heat dissipation and precision handling or M1 Monotube Shocks for maximum off-road performance and superior ride control.Transform your Jeep TJ into a capable, trail-ready machine without sacrificing daily driving comfort with Rough Country's 4-inch Lift Kit.

Features and Benefits:

• Hassle-Free Installation: Easy bolt-on design gets you back on the road quickly with no cutting or welding required.
• Enhanced Ground Clearance: Conquer rough terrain with confidence and tackle larger obstacles with ease.
• Perfectly Leveled Stance: Eliminates the factory nose-down rake by leveling the front with the rear of your vehicle.
• Oem-Quality Ride: Coil springs are precision-engineered to factory spring rates, maintaining a smooth and comfortable ride.
• Optimized Driveline Geometry: Solid tubular transfer case drop keeps driveshaft angles correct to reduce vibration.
• Durable Control Arms: Includes Oem-style rubber bushings for long-lasting performance and factory-like articulation.
• Custom Shock Options: Select from nitrogen-charged N3 shocks, V2, or M1 Monotube shocks for a ride tailored to your off-road needs and preferences.

Details:

• Lift Height: 4 Inch
• Location: Lower
• Drive: 4WD
• Series: M1 Series

Vehicle Fitment:

• Jeep Wrangler (1997-2002)

Fitment & Installation Notes:

• Automatic transmission models may require a SYE and CV Drive Shaft to fix driveline vibrations adjustable lower control arms SKU: 1190 may also be required in conjunction with the SYE and CV Drive Shaft.

Installation Instructions: Download PDF