ICON K63201RL 2.5-3" Lift Stage 1 Coilover Conversion System with Radius Arms/Expansion Packs | 2023-2025 Ford F250/F350 Super Duty 4WD

Features:

• 2.5-3" adjustable front lift height
• Remote reservoir coilovers improve ride control
• Radius arms increase strength and caster control
• Optimized clearance for 37" tire fitment
• Rear expansion packs reduce axle wrap
• 2.0 internal reservoir rear shocks included
• Ride height adjustable for fine-tuned stance
• Coilovers are rebuildable and revalveable
• Corrosion-resistant CAD plated shock bodies
• FK Rod Ends for strength and longevity
• ICON coil and leaf springs backed for life
• Bolt-on system fits factory coil bucket location

Build The Perfect Balance Of Comfort And Capability

If you’re ready to give your Super Duty a serious upgrade without compromising comfort or drivability, the ICON Stage 1 Coilover Conversion System with Radius Arms is the ideal setup. Designed for 2023-2025 Ford F-250 and F-350 4WD trucks, this system delivers a 2.5 to 3-inch lift that completely transforms how your truck handles both on and off the road. Whether you’re towing heavy equipment, running your daily route, or exploring dirt roads on the weekend, the coilover design keeps the ride controlled and composed. The fabricated radius arms are built for strength and engineered to improve tire clearance at full steering lock, so you can fit up to 37-inch tires without rubbing. What really stands out is how smooth and predictable the ride feels compared to stock, with reduced body roll and better stability under load. The rear expansion packs soften the ride and limit axle wrap, making every mile feel tighter and more responsive. If you want a lift that rides as good as it looks, this system delivers the perfect blend of performance, control, and comfort.

Proven Engineering That Transforms Super Duty Suspension Performance

ICON designed the Stage 1 Coilover Conversion System to bring precision handling and reliable suspension performance to 2023-2025 Ford Super Duty 4WD models. The 2.5 Series remote reservoir coilovers are fully rebuildable, revalveable, and fine-tuned specifically for the Super Duty chassis. This setup increases damping ability while allowing users to adjust ride height, giving complete control over stance and performance. The radius arms use sealed pivot bushings for quiet operation and on-vehicle caster adjustment, keeping steering geometry correct and consistent under all driving conditions. ICON’s 2.0 Aluminum Series internal reservoir rear shocks provide balanced damping in the back, complementing the coilovers up front for an even, stable ride. The included leaf spring expansion packs and blocks enhance compliance and reduce axle wrap, improving traction when towing or hauling. Built from top-quality materials and tested in real-world conditions, this system offers the reliability and refinement that truck owners expect from ICON.

Fitment: 2023, 2024, 2025 Ford F250/F350 Super Duty 4WD

Notes:

• Fits 2023-2025 F-250/F-350 4WD models only.
• Not for F-350 Cab & Chassis or dually trucks.
• ADAS recalibration required after install.
• iOS device needed for ICON app control.
• Rear spring rate may affect OnBoard Scales.
• Brake line kit optional for cleaner install.
• Remove factory coil centering cup to install.
• Radius arms designed for tire clearance.
• Adjustable track bar recommended but not included.
• Use ICON track bar bracket to fix bump steer.
• Lift height varies with Tremor and engine type.
• Check wiring clearance near coilover reservoir.
• Replaces OE blocks for 0.5" rear height change.