4" Lift Kit Setup for Jeep Wrangler JK – Ironman 4x4 Components

This 4-inch lift configuration is designed for Jeep Wrangler JK (2007–2017) owners who want real off-road performance combined with proper suspension geometry. Rather than a basic “bolt-on” lift, this setup focuses on axle centering, suspension travel and durability, using proven Ironman 4x4 components.

What’s included in the setup?

• Front Foam Cell Pro shock absorbers – tuned for 4" lift, built for demanding off-road use and higher loads
• Rear Foam Cell Pro shock absorbers – stable damping with increased suspension travel
• Front 4" coil springs (medium load) – suitable for light to moderate front-end weight
• Rear 4" coil springs (medium load) – designed for vehicles without constant heavy rear load
• Adjustable front panhard bar – allows correct axle centering after lifting
• Adjustable rear panhard bar – restores rear axle alignment at 4" lift height
• Extended rear sway bar links – factory rear links are typically relocated to the front

Who is this setup for?

This configuration is ideal for drivers who:

• build their JK for off-road, overlanding or expedition use
• plan to run larger tires and need proper suspension control
• want stable on-road handling despite a high lift
• prefer durable, proven components over budget solutions

Important installation notes – read before purchase

This is NOT a complete 4" lift kit. A Jeep Wrangler JK lifted by 4 inches requires additional supporting modifications that are not included in this setup:

• extended brake lines
• exhaust spacers
• adjustable control arms (front and rear) to correct axle and driveline angles

Without these additional components, suspension travel, driveline geometry and overall vehicle safety may be compromised.

Vehicle compatibility

Jeep Wrangler JK / JKU
Model years: 2007–2017
Position: front and rear axle
Lift height: approx. 4" (depending on vehicle weight and configuration)