ICON 3″ Lift Kit Stage 4 for 2007-2018 Jeep Wrangler (JK/JKU)

Description
ICON 3″ Lift Kit Stage 4 for 2007-2018 Jeep Wrangler (JK/JKU)

ICON 2007–2018 Jeep Wrangler JK 3 inches Lift Stage 4 Suspension System

Part Number: K22004

Summary: The ICON Stage 4 Suspension System provides a 3 inches lift height for the 2007–2018 Jeep Wrangler JK, engineered for owners demanding maximum off-road performance without the excessive height of larger kits. This system utilizes front and rear dual-rate progressive wound springs to deliver a plush initial ride with superior bottom-out control. The Stage 4 upgrade features 2.5 Aluminum Series Remote Reservoir shocks and adjustable track bars to ensure precise axle centering and high-speed thermal stability.

Features

• Dual-Rate Coil Springs: Progressive wound front and rear springs provide a 30% increase in wheel travel over stock to ensure superior articulation and ride quality.
• 2.5 Aluminum Series Shocks: Impact-extruded aluminum cylinders provide increased oil capacity and heat dissipation to ensure consistent damping during aggressive use.
• Adjustable Track Bars: Front and rear adjustable bars with a dual-stage bushing system provide precise axle centering to ensure optimized vehicle geometry and handling.
• System Durability: Corrosion-resistant aluminum shock bodies and a lifetime guarantee against spring sag provide long-term reliability to ensure performance in harsh environments.
• Installation: A 100% bolt-on design provides a straightforward upgrade path to ensure the vehicle can be returned to stock if necessary.

Technical Specifications

Wheel & Tire Fitment

• OEM Wheels & Tires: Yes
• Aftermarket Wheels: 17×8.5 inches w/ 4.5” Backspace (-6mm Offset) or 18×9 inches w/ 4.5” Backspace (-12mm Offset)
• Aftermarket Tires: 33 inches x 11.50 inches (35 inches tires fit with high-clearance fenders)
• Note: 2012–2018 models require exhaust extension spacer #22011 or aftermarket driveshaft #22014. 2-door models may sit slightly higher than 4-door models. Lift heights are based on typical builds with bumpers/winches; stock weight vehicles may see higher lift.

System Components

• 22010 (qty: 1) | 07-18 JK FRONT 3 inches DUAL RATE SPRING KIT
• 22015 (qty: 1) | 07-18 JK REAR 2 inches DUAL RATE SPRING KIT
• 22040 (qty: 1) | 07-18 JK 3 inches FRONT/REAR BOX KIT
• 21020 (qty: 1) | 07-18 JK FRONT ADJ TRACK BAR KIT
• 21025 (qty: 1) | 07-18 JK REAR ADJ TRACK BAR KIT
• 27820P (qty: 1) | 07-18 JK 3 inches FRONT 2.5 VS RR PAIR
• 27725P (qty: 1) | 07-18 JK 3 inches REAR 2.5 VS PB PAIR

Why Choose ICON Stage 4?

• Performance Engineering: Increased wheel travel and damping for superior control.
• Thermal Stability: 2.5 inches diameter shock bodies with reservoirs prevent fade during high-speed desert or trail use.
• Fully Serviceable: Shocks are rebuildable and revalveable for long-term performance.

Frequently Asked Questions

Will this kit fit 35-inch tires?
Yes, 35-inch tires will fit with the installation of aftermarket high-clearance fenders and proper wheel backspacing.

Does this kit require exhaust modifications?
2012–2018 JK models require ICON part #22011 (Exhaust Extension Spacer) or an aftermarket front driveshaft to clear the exhaust crossover.