ICON K64538 4.5" Lift Stage 8 Suspension System Kit (Gas) | 2023-2025 Ford F250/F350 Super Duty

Features:

• Fits 2023-2025 Ford F-250/F-350 gas models
• Provides 4.5" front lift with dual rate coils
• 2.5 Aluminum remote reservoir shocks included
• CDE Valve technology allows in-cab adjustments
• ICON Intelligent Control actively adjusts damping
• 50% more front wheel travel over stock
• 4-Link system improves articulation and caster
• Adjustable track bar for precise axle alignment
• Centerline stabilizer with piggyback reservoir
• Stainless steel braided front brake lines
• Heavy-duty fabricated rear lift blocks
• Shocks are rebuildable and re-tunable

Take Control Of Every Road And Trail

If you are looking for a suspension upgrade that does more than just add lift, the ICON Stage 8 4.5" System delivers in every way. With this setup on your 2023-2025 Ford Super Duty, you not only gain clearance for bigger wheels and tires but also unlock a ride that feels both smoother and more controlled whether you are towing heavy loads or tackling rutted trails. The dual rate coil springs balance comfort with firmness, keeping your truck steady at highway speeds while still soaking up bumps off-road. Paired with ICON’s 2.5 remote reservoir shocks, you get cooler operating temperatures and consistent performance during long days of hard use. The real standout, though, is the ICON Intelligent Control system that lets you fine tune your suspension in real time, giving you the freedom to adjust for changing terrain without leaving the cab. With features like a 4-link design that improves articulation and stability, plus a Centerline steering stabilizer that tames feedback from larger tires, this kit is built to handle whatever challenge you throw at it. It’s a system that transforms your Super Duty into a truck that feels equally at home on the pavement, at the worksite, or far down a dirt road.

Precision Engineering Meets Intelligent Suspension Technology

At the core of the ICON Stage 8 4.5" Suspension System is a complete package of components designed to work together as a fully integrated system. The dual rate coil springs provide 4.5 inches of lift up front, offering improved control over varying terrain while maintaining comfort during daily driving. The 2.5 Aluminum Series shocks with CDE Valve technology take things further, offering ten levels of compression adjustment and, when paired with the ICON Intelligent Control module, near-instant active damping adjustments based on sensor feedback. This means your suspension automatically adapts to changes in chassis movement and G-forces, maximizing both stability and ride quality. The 4-link system eliminates binding during articulation, maintaining positive caster and ground clearance through the full range of travel. An adjustable track bar corrects alignment while stainless steel braided brake lines provide added durability. With shocks that are fully rebuildable and re-tunable, plus heavy-duty components designed to withstand the demands of towing, hauling, and aggressive off-road driving, this system is as versatile as it is advanced. It represents the perfect combination of strength, adjustability, and technology for the modern Super Duty owner.

Fits: 2023, 2024, 2025 Ford F250/F350 Super Duty

Notes:

• System is designed for gasoline engine models only
• Professional installation is highly recommended
• ICON Intelligent Control requires additional setup and wiring
• CDE Valve shocks allow in-cab adjustability and auto tuning
• May require trimming or adjustments for oversized tires
• 4-link design increases ground clearance and articulation
• Leaf spring expansion packs not included in this kit
• Shocks are serviceable, rebuildable, and re-tunable
• System is optimized for both on-road and off-road use
• Lifetime warranty covers springs and fabricated components