ICON 4-5.5″ Coilover Conversion Kit Stage 3 for 2008-2010 Ford F250/F350 4WD

Description
ICON 4-5.5″ Coilover Conversion Kit Stage 3 for 2008-2010 Ford F250/F350 4WD

ICON 2008–2010 Ford F250/F350 4-5.5 inches Lift Stage 3 Coilover Conversion System

Part Number: K63123

Summary: The ICON Stage 3 Coilover Conversion System provides a high-performance, height-adjustable suspension solution for the 2008–2010 Ford F-250 and F-350 Super Duty 4WD. This system transforms the factory coil spring front end into a full coilover configuration, offering a versatile 4-5.5 inches lift range to accommodate various tire sizes and terrains. Engineered for diesel applications, the Stage 3 kit includes an adjustable track bar with FK Rod End bearings and radius arm drop brackets to maintain proper suspension geometry and superior handling dynamics.

Features

• Coilover Conversion: 2.5 Series Remote Reservoir Bolt-in Coilovers provide 4-5.5 inches of adjustable ride height to ensure end-user customization for specific load requirements.
• Adjustable Track Bar: FK Rod End bearings provide minimal deflection and extended longevity to ensure precise axle alignment and steering response.
• Radius Arm Drop Kit: Vehicle-specific brackets provide corrected caster geometry to ensure stable high-speed tracking and improved ride quality.
• System Durability: CAD plated coilover bodies and impact-extruded aluminum rear shock cylinders provide maximum corrosion resistance to ensure long-term performance in harsh environments.
• Eibach Coil Springs: Lifetime-guaranteed springs provide consistent spring rates to ensure the vehicle is protected against sagging or breakage.
• Installation: Direct-fit bolt-in design fits into OE coil bucket locations to ensure a straightforward installation process without major frame modification.

Technical Specifications

Wheel & Tire Fitment

• OEM Wheels & Tires: Yes
• Aftermarket Wheels: 17×8.5 inches w/ 5.00” BS, 18×9 inches w/ 5.25” BS, or 20×9 inches w/ 5.25” BS
• Aftermarket Tires: 35 inches x 12.50 inches
• Note: Larger tires may fit but fender trimming and modifications will be required. Springs are rated for Diesel engines only. Removal of the coil centering cup in factory coil bucket is required.

System Components

• 64050 (qty: 1) | 08-22 FSD FRONT 4.5 inches BOX KIT
• 61721 (qty: 1) | 05-25 FSD 4WD 4-5.5 inches 2.5 VS RR BOLT IN CO CONVERSION KIT
• 64035 (qty: 1) | 05-16 FSD ADJ TRACK BAR W/FK ROD END
• 64040 (qty: 1) | 05-10 FSD RADIUS ARM DROP KIT
• 195275 (qty: 1) | 99-25 FSD 5 inches BLOCK KIT
• 37002 (qty: 1) | 99-10 FSD REAR 17\” U-BOLT KIT
• 37701P (qty: 1) | 99-25 FSD 3-6 inches REAR 2.5 VS PB PAIR

Why Choose ICON Stage 3?

• Performance Engineering: Increased wheel travel and damping for superior control on and off-road.
• Adjustable Ride Height: Allows for fine-tuning of the front-end stance between 4 inches and 5.5 inches of lift.
• Fully Serviceable: Shocks are rebuildable and revalveable for long-term performance and custom tuning.

Frequently Asked Questions

Can I use this kit on a gas-engine Super Duty?
No