4-5.5" Lift Stage 5 Coilover Conversion System Kit w/ Radius Arms

Features:

• Adjustable 4-5.5" front lift height
• 2.5 Series coilovers with remote reservoirs
• 2.5 Series rear piggyback reservoir shocks
• CDCV adjusters offer 10 compression settings
• Fabricated radius arms increase strength and clearance
• On-vehicle caster adjustment for precise alignment
• Adjustable track bar improves axle centering
• 2.5 Centerline steering stabilizer with reservoir
• Improved ride comfort on-road and off-road
• Increased wheel travel and suspension articulation
• Heavy-duty rear lift blocks support towing duty
• Shocks are rebuildable and fully re-tunable

Transform Your Super Duty Into A Confident Performer

If you’ve been waiting for the right suspension upgrade that combines lift, control, and comfort, the ICON Stage 5 Coilover Conversion System with Radius Arms is built to deliver. Designed for 2023-2025 Ford F-250 and F-350 4WD trucks, this kit gives you an adjustable 4-5.5 inches of front lift while pairing it with performance-tuned rear shocks for a balanced setup. What makes this system stand out is ICON’s CDCV technology, offering 10 levels of external compression damping adjustment so you can dial in your ride for highway cruising, towing, or off-road trails. Fabricated radius arms give your truck more strength, tire clearance, and caster adjustment, while also eliminating the need for bulky drop brackets. Steering feels controlled and stable with ICON’s 2.5 Centerline steering stabilizer, especially when running larger tires. Heavy-duty rear blocks handle towing and hauling while maintaining durability on rough terrain. This kit doesn’t just lift your truck, it transforms how it drives and responds to every condition.

Engineered Suspension With Adjustable Damping And Geometry Control

The ICON K63215R Stage 5 system is a precision-built suspension package that integrates adjustability, durability, and geometry correction into one complete upgrade. At the front, 2.5 Series CDCV coilovers with remote reservoirs deliver adjustable ride height from 4 to 5.5 inches while allowing quick changes to compression damping across 10 settings. The rear is supported by matching 2.5 Series CDCV piggyback reservoir shocks, designed specifically for the Super Duty platform to maintain comfort and control under heavy loads or rugged terrain. Fabricated radius arms provide on-vehicle caster adjustment, higher ground clearance, and improved strength compared to OE arms. A fabricated track bar drop bracket and adjustable track bar ensure the axle is centered and steering geometry is corrected, reducing bump steer and improving tracking. ICON’s 2.5 Centerline steering stabilizer with its own piggyback reservoir further improves control, especially with oversized tires. Stainless steel brake lines, sway bar drop brackets, and heavy-duty rear lift blocks round out the package, ensuring every supporting component matches the performance of the shocks and coilovers.

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

Notes:

• Fits 2023-2025 Ford F-250 and F-350 4WD models only
• Not compatible with Tremor package-equipped trucks
• Front lift height is adjustable from 4 to 5.5 inches
• Rear shocks tuned for 0-3 inches of rear lift
• Equipped with ICON CDCV adjusters for 10 damping settings
• Radius arms eliminate need for drop brackets while increasing strength
• On-vehicle caster adjustment built into fabricated radius arms
• Adjustable track bar helps fine-tune axle alignment
• 2.5 Centerline steering stabilizer improves control with larger tires
• Heavy-duty rear blocks designed for towing and hauling
• Professional alignment strongly recommended after installation
• All components are bolt-on using factory mounting points
• Shocks and coilovers are fully rebuildable and re-tunable
• Covered by ICON’s limited lifetime warranty on key components