ICON Stage 5 3.5-4.5″ Lift Kit with Billet UCAs for 2021-2025 Ford F-150 4WD

Description
ICON Stage 5 3.5-4.5″ Lift Kit with Billet UCAs for 2021-2025 Ford F-150 4WD

ICON Stage 5 3.5-4.5 inches Lift Suspension System (Billet) for 2021–2024 Ford F-150 4WD

Part Number: K93145

Summary: The ICON Stage 5 suspension system provides a 3.5-4.5 inches lift height for the 2021–2024 Ford F-150 4WD, specifically engineered for serious drivers seeking maximum off-road performance. This system utilizes high-strength CNC machined ductile iron steering knuckles to replicate Tremor suspension geometry, effectively serving as a Tremor “conversion” that delivers a 20% increase in wheel travel over standard ICON kits. The Stage 5 is distinguished by its integration of ICON Intelligent Control (IIC) and Compression Damping Electronic Valve (CDEV) technology, allowing for active, near-instantaneous damping adjustments via a mobile app.

Features

• CDEV Tech & IIC: ICON Intelligent Control with onboard sensors provides active compression damping changes to ensure superior vehicle control across varying terrain.
• Tremor Geometry Knuckles: High-strength CNC machined ductile iron steering knuckles provide a 20% increase in wheel travel to ensure optimized suspension geometry at higher lift heights.
• Delta Joint PRO UCAs: Billet aluminum upper control arms with Delta Joint PRO technology provide high-angle articulation and on-vehicle caster/camber adjustment to ensure factory alignment specs are maintained.
• 2.5 Series Reservoirs: 2.5 inches Coilover and rear piggyback shocks with remote reservoirs provide exceptional cooling properties to ensure consistent damping during aggressive use.
• System Durability: CAD plated shock bodies with 7/8 inches hardened chromed steel shafts and 6061 aircraft grade aluminum components provide maximum corrosion resistance to ensure long-term reliability.
• Installation: 100% Bolt-on design provides a straightforward upgrade path to ensure no cutting or welding is necessary for installation.

Technical Specifications

Wheel & Tire Fitment

• OEM Wheels & Tires: No (Not compatible with all OE combinations)
• Aftermarket Wheels: 17×8.5 inches w/ 5” BS (6mm Offset), 18×9 inches w/ 5.25 inches BS (6mm Offset), or 20×9 inches w/ 5.625 inches BS (16mm Offset)
• Aftermarket Tires: 34 inches x 12.50 inches (Larger tires may fit but fender trimming and modifications required)
• Note: Only compatible with 4-wheel drive (4WD) models. Models with PowerBoost Hybrid see 3.25-4.25 inches lift; Power-Stroke Diesel see 3-4 inches lift.

System Components

• 91824E | 21-24 F150 TREMOR 2.5-3 inches 2.5 VS RR CDEV COILOVER KIT
• 98523DJ | 21-24 F150 BILLET UCA DJ PRO KIT
• 93500 | 15-23 F150 & 17-22 FSD IIC INSTALL KIT
• 97721EP | 21-24 F150 4WD TREMOR REAR 2.5 VS PB CDEV PAIR
• 94000 | 21-24 F150 4WD FRONT KNUCKLE KIT

Why Choose ICON Stage 5?

• Performance Engineering: Increased wheel travel and damping for superior control.
• Delta Joint Reliability: High-angle articulation with a sealed design for durability in harsh environments.
• Fully Serviceable: Shocks are rebuildable and revalveable for long-term performance.

Frequently Asked Questions

What is ICON CDEV and IIC?
ICON’s Compression Damping Electronic Valve (CDEV) allows for active adjustment of shock damping. The ICON Intelligent Control (IIC) reads terrain and G-forces to make near-instant adjustments via a mobile app.

Is this system compatible with Ford BlueCruise or OnBoard Scales?
No, this system is not compatible with models equipped with BlueCruise, OnBoard Scales, or factory-installed electronically controlled suspension.