ICON 4.5″ Lift Kit Stage 4 for 2011-2016 Ford Super Duty F250/F350

Description
ICON 4.5″ Lift Kit Stage 4 for 2011-2016 Ford Super Duty F250/F350

ICON 2011–2016 Ford F250/F350 4WD 4.5 inches Lift Stage 4 Suspension System

Part Number: K64563

Summary: The ICON Stage 4 suspension system provides a 4.5 inches lift height for the 2011–2016 Ford F-250 and F-350 Super Duty 4WD, specifically engineered to transform the heavy-duty ride quality. This system features ICON 2.5 Series Aluminum shocks equipped with CDCV (Compression Damping Control Valve) technology for manual ride tuning. A primary differentiator is the inclusion of the ICON 4-Link kit, which replaces the factory radius arms to improve suspension geometry and reduce caster sweep throughout the increased travel range.

Features

• Wheel Travel Increase: 50% increase in wheel travel provides superior off-road capability and improved damping over harsh terrain.
• CDCV Tuning: ICON Compression Damping Control Valve (CDCV) provides 10 levels of manual damping adjustment to ensure optimal ride quality for varying loads and terrains.
• Dual Rate Coil Springs: Diesel-specific dual-rate front coils provide a 4.5 inches lift while ensuring a lifetime guarantee against spring sag.
• 4-Link Geometry: The 4-link system provides improved axle control and reduced steering wander to ensure a more stable driving experience.
• System Durability: Corrosion-resistant anodized aluminum shock bodies with 7/8 inches shafts provide maximum heat dissipation to ensure long-term performance.
• Installation: 100% bolt-on system design provides a straightforward upgrade path to ensure no cutting or welding is required for 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 (all 6mm Offset)
• Aftermarket Tires: 35 inches x 12.50 inches (37 inches tires may fit with minor trimming)
• Note: Springs are rated for Diesel engines only. Radius Arm / 4-Link Frame Brackets will require minor drilling into frame to complete install.

System Components

• 64050 (qty: 1) | 08-22 FSD FRONT 4.5 inches BOX KIT
• 64010 (qty: 1) | 05-19 FSD FRONT 4.5 inches DUAL RATE SPRING KIT
• 64035 (qty: 1) | 05-16 FSD ADJ TRACK BAR W/FK ROD END
• 164501 (qty: 1) | 05-22 FSD FRONT UPPER LINKS
• 164502 (qty: 1) | 05-25 FSD FRONT LOWER LINKS
• 164503 (qty: 1) | 11-16 FSD 4 LINK FRAME BRACKET KIT
• 195275 (qty: 1) | 99-25 FSD 5 inches BLOCK KIT
• 67002 (qty: 1) | 11-25 FSD REAR 17\” U-BOLT KIT
• 67710CP (qty: 1) | 05-22 FSD 4WD 4.5 inches FRONT 2.5 VS PB CDCV PAIR
• 37701CP (qty: 1) | 99-25 FSD 3-6 inches REAR 2.5 VS PB CDCV PAIR

Why Choose ICON Stage 4?

• Performance Engineering: Increased wheel travel and damping for superior control.
• Precision Alignment: Includes an adjustable track bar to ensure perfect front-end alignment and axle centering.
• Fully Serviceable: Shocks are rebuildable and revalveable for long-term performance.

Frequently Asked Questions

Can I run 37-inch tires with this kit?
Yes