Icon 2.5″ Lift Kit For 2018-2019 Jeep Wrangler JL (Stage 4)

Description
Icon 2.5″ Lift Kit For 2018-2019 Jeep Wrangler JL (Stage 4)

ICON 2018–2022 Jeep JL Wrangler 2.5 inches Lift Stage 4 Suspension System

Part Number: K22014

Summary: The ICON Stage 4 suspension system provides a 2.5 inches lift height for the 2018–2022 Jeep Wrangler JL, engineered to deliver unparalleled vehicle dynamics from rock crawling to high-speed desert running. This system features 2.0 Aluminum Series Internal Reservoir shocks and a comprehensive link kit including front and rear adjustable track bars for precise axle alignment. Validated through the “ICON1K” R&D program, this stage focuses on maximizing articulation and ride quality by replacing all four control links with high-strength tubular steel components.

Features

• Dual Rate Coil Springs: Shot-peened and preset spring steel provides a 2.5 inches lift height to ensure a lifetime guarantee against sagging or breakage.
• 2.0 Aluminum Series Shocks: 6061 billet aluminum bodies with vehicle-specific valving provide increased heat dissipation and damping to ensure improved on and off-road ride quality.
• Tubular Link Arms: CNC-bent tubular steel with dual durometer bushings provides maximum articulation and minimal bind to ensure noise-free performance.
• Increased Wheel Travel: Optimized geometry provides a 3 inches front and 2 inches rear increase in travel to ensure superior off-road capability.
• System Durability: ICON 1K tested components provide validated strength and performance to ensure reliability under rigorous off-road conditions.
• Installation: 100% bolt-on design provides a straightforward fitment process to ensure minimal downtime and no required welding.

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: 35 inches x 12.50 inches (37 inches x 12.50 inches with optional bump stop spacer kit PN: 22029)
• Note: Not compatible with Unlimited 4xe or Unlimited Rubicon 392 trims. Diesel models will net approx. 1.75 inches of front lift over stock. 2 Door models sit slightly higher than 4 door models but remain level.

System Components

• 22021 | 18-23 JL/20-23 JT FRONT FIXED LOWER LINK KIT
• 22022 | 18-23 JL/20-23 JT FRONT ADJ UPPER LINK KIT
• 22023 | 18-23 JL REAR ADJ LOWER LINK KIT
• 22024 | 18-23 JL REAR FIXED UPPER LINK KIT
• 22025 | 18-23 JL 2.5 inches/20-23 JT 2 inches FRONT DUAL RATE SPRING KIT
• 22026 | 18-23 JL 2.5 inches REAR DUAL RATE SPRING KIT
• 22027 | 18-UP JL/20-UP JT FRONT ADJ TRACK BAR KIT
• 22028 | 18-UP JL REAR ADJ TRACK BAR KIT
• 26523 | 18-UP JL/20-UP JT 2.5 inches FRONT 2.0 VS IR (Qty: 2)
• 26524 | 18-UP JL 2.5 inches REAR 2.0 VS IR (Qty: 2)

Why Choose ICON Stage 4?

• Performance Engineering: Increased wheel travel and damping for superior control across varied terrain.
• Complete Linkage Control: Replaces factory links with adjustable tubular steel arms for corrected geometry and increased strength.
• Fully Serviceable: Shocks are rebuildable and revalveable for long-term performance and custom tuning.

Frequently Asked Questions

Can I run 37 inches tires with this Stage 4 system?
Yes, 37 inches x 12.50 inches tires can be fitted if used in conjunction with the optional bump stop spacer kit (Part Number: 22029).

Are the shocks in this kit rebuildable?
Yes, the ICON 2.0 Aluminum Series shocks are fully serviceable, meaning they can be rebuilt or revalved by ICON to extend their service life.