ICON 4-5.5″ Coilover Conversion Kit Stage 4 for 2005-2007 Ford F250/F350 4WD

Description
ICON 4-5.5″ Coilover Conversion Kit Stage 4 for 2005-2007 Ford F250/F350 4WD

ICON 2005–2010 Ford F250/F350 4-5.5 inches Lift Stage 4 Coilover Conversion System

Part Number: K63114

Summary: The ICON Stage 4 Coilover Conversion System is a premium suspension solution for the 2005–2010 Ford F250/F350 Super Duty, providing 4–5.5 inches of adjustable front lift height. This system replaces the factory coil spring with a high-performance 2.5 Series Remote Reservoir Coilover and a complete 4-link conversion for superior axle control. Featuring CDCV (Compression Damping Control Valve) technology, this stage is designed for drivers seeking maximum tuneability and ride quality on both highway and rugged off-road terrain.

Features

• Coilover Conversion: 2.5 Series Remote Reservoir Coilovers provide 4-5.5 inches of adjustable ride height to ensure end-user customization for varying loads and tire sizes.
• 4-Link Suspension: Heavy-duty upper and lower links with frame brackets provide corrected suspension geometry to ensure improved handling and decreased body roll.
• CDCV Adjustment: Compression Damping Control Valve provides 10 levels of damping force adjustment to ensure optimal ride quality across all terrains.
• FK Rod End Bearings: Precision-grade PTFE-lined bearings provide minimal deflection and extended longevity to ensure maximum durability in harsh environments.
• System Durability: CAD plated coilover bodies and impact-extruded aluminum rear shock cylinders provide superior corrosion resistance to ensure long-term performance and finish.
• Installation: Bolt-in system fits into OE coil bucket locations (with removal of factory centering cup) to ensure a precise fitment and streamlined installation.

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. Removal of the coil centering cup in factory coil bucket required for installation. Springs are rated for Diesel engines only.

System Components

• 64000 (qty: 1) | 05-07 FSD FRONT 4.5 inches BOX KIT
• 61721C (qty: 1) | 05-25 FSD 4WD 4-5.5 inches 2.5 VS RR CDCV BOLT IN CO CONVERSION KIT
• 64035 (qty: 1) | 05-16 FSD ADJ TRACK BAR W/FK ROD END
• 164500 (qty: 1) | 05-10 FSD 4 LINK FRAME BRACKET KIT
• 164501 (qty: 1) | 05-22 FSD FRONT UPPER LINKS
• 164502 (qty: 1) | 05-25 FSD FRONT LOWER LINKS
• 195275 (qty: 1) | 99-25 FSD 5 inches BLOCK KIT
• 37002 (qty: 1) | 99-10 FSD REAR 17\” U-BOLT KIT
• 37701CP (qty: 1) | 99-25 FSD 3-6\”” REAR 2.5 VS PB CDCV PAIR

Why Choose ICON Stage 4?

• Performance Engineering: Increased wheel travel and vehicle-specific valving for unparalleled ride control.
• 4-Link Precision: Eliminates the factory radius arms to improve suspension articulation and steering feel.
• Fully Serviceable: All ICON shocks are rebuildable and revalveable for long-term performance.

Frequently Asked Questions

Can I adjust the ride height on this system?
Yes