2.5-3" Stage 4 Coilover Conversion System w/ Radius Arms - Expansion Pack

Features:

• 2.5–3 inch adjustable front lift
• CDCV shocks with 10 compression settings
• Remote reservoir coilovers for consistent damping
• Piggyback reservoir rear shocks improve cooling
• Leaf spring expansion packs reduce axle wrap
• Dual steering stabilizers for smoother control
• Radius arms with caster adjustment for alignment
• 37-inch tire clearance at full steering lock
• Vehicle-specific shock valving for precise handling
• On-vehicle adjustable track bar for axle placement
• Rebuildable and revalveable shocks and coilovers
• ICON coil and leaf springs guaranteed for life

Take On Every Road With Confidence And Control

If you want to turn your Super Duty into a truck that feels steady, comfortable, and ready for anything, the ICON K63204RL Stage 4 Coilover Conversion System with Expansion Pack is built to deliver. This system gives you 2.5 to 3 inches of lift, enough to clear 37 inch tires and give your truck a bold, commanding stance. But it is not just about looks, because the CDCV adjustable shocks let you switch between ten compression settings so you can go from a softer daily driver setup to a firmer trail-ready tune with just a few clicks. The dual steering stabilizers help smooth out feedback through the wheel, making long highway drives and rough dirt roads less tiring. Out back, the expansion packs improve ride quality and help control axle wrap when you are towing or hauling heavy gear. Radius arms add strength and ensure proper suspension geometry while leaving plenty of clearance at full steering lock. This kit is designed for drivers who expect their truck to perform just as well at work as it does on the weekend.

A Complete Suspension Package Tuned For Every Situation

The ICON K63204RL Stage 4 Coilover Conversion System for 2023-2025 Ford F-250 and F-350 4WD models is engineered as a full suspension upgrade with advanced adjustability and durability. The system includes ICON 2.5 Series CDCV remote reservoir coilovers, giving you an adjustable 2.5 to 3 inches of lift and ten external compression settings for precise ride tuning. In the rear, 2.5 Aluminum Series piggyback reservoir shocks with CDCV adjustment improve cooling and provide consistent damping under demanding conditions. Expansion packs with blocks and U-bolts are included to enhance ride compliance and reduce axle wrap, especially useful when hauling heavy loads. The fabricated radius arms feature a fully boxed design with caster adjustment, sealed bushings, and a profile that allows 37 inch tires to clear without interference at full steering lock. A dual steering stabilizer kit with ICON 2.0 Aluminum Series stabilizers further refines steering control on rough terrain or at highway speeds. With every component tested and tuned as part of a complete package, this system ensures balanced handling, greater stability, and long-lasting reliability in both on-road and off-road environments.

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

Notes: 

• Designed for 2023-2025 Ford F-250 and F-350 4WD models
• Provides 2.5-3 inches of front lift height
• Clears up to 37-inch tires without rubbing
• Equipped with CDCV shocks offering 10 compression settings
• Includes rear expansion packs to improve ride and reduce axle wrap
• Dual steering stabilizer kit included for smoother steering control
• Radius arms feature caster adjustment for proper alignment
• System improves suspension geometry and overall handling
• All coilovers and shocks are rebuildable and revalveable
• Designed as a complete suspension upgrade, not just a lift
• Professional installation strongly recommended