Zone Offroad J25N 4.25" Combo Lift Kit with Nitro Shocks & Fixed Front Sway Bar Links

The Zone Offroad J25N 4.25" Combo Lift System is an all-in-one suspension upgrade engineered specifically for the 1997–2006 Jeep Wrangler TJ, including Rubicon and Unlimited models. This comprehensive kit merges a 3" suspension lift, 1.25" body lift, and 1" motor mount lift into a single package for outstanding value and off-road performance.

The motor mount lift is a standout feature of this system — it improves rear driveline angles by tilting the transfer case output toward the rear axle, eliminating the need for a transfer case drop while still allowing use of the factory rear driveshaft. This also adds ground clearance to the engine oil pan, a notable advantage over suspension-only lift systems.

Compared to stock, this kit increases suspension droop by 4-3/4" and expands wheel travel from the factory 7" to a full 10", delivering dramatically improved articulation on the trail. The included coil springs are designed for long-term durability and correct ride height under load. Four Black Nitro shock absorbers — valved specifically for the TJ — are included for both front and rear, providing a controlled, balanced ride on and off the road. This variant includes fixed front sway bar links.

Kit Includes:

• Four Nitro nitrogen-charged shock absorbers (front and rear)
• Four coil springs (front and rear)
• 1.25" body lift blocks (indestructible composite)
• 1" motor mount lift
• Rear track bar relocation bracket
• 2" bump stop extensions
• Fixed (solid) front sway bar end links
• All necessary mounting and installation hardware

Quick Specs:

• Total Lift Height: 4.25" (front and rear)
• Front Lift Method: Coil springs + body lift
• Rear Lift Method: Coil springs + body lift
• Max Tire Size: 33 x 12.50
• Wheel Size: 15 x 8 (3.5" backspacing)
• Estimated Install Time: 9–10 hours
• Difficulty Level: 3 out of 5
• No cutting or welding required
• FMVSS certified
• Accommodates factory wheels

An optional alignment cam kit (Zone P/N J5311) is recommended when using factory-length front lower control arms. TJs equipped with factory alignment cam bolts may reuse their existing cams. California Residents: See Prop 65 warning at p65warnings.ca.gov.