ICON 2023-2025 Ford F250/F350 4-5.5" Coilover Conversion System with Radius Arm/Expansion Packs

Those needing increased lift height for larger tires can step up to the performance of ICON Coilovers with these 4 to 5.5" Lift Coilover Conversion Suspension Systems for 4WD 2023-2025 Ford F-250/F-350 Super Duty.  At the heart of each system are ICON's proven VS Series 2.5" body front coilovers to replace the factory front shocks and coil springs. All systems include ICON's newly updated Fabricated Radius Arms for optimized suspension geometry and tire clearance. The fabricated track bar drop bracket allows the axle to be properly centered under the frame and reduces road feedback throughout the steering system with improved on- and off-road manners thanks to the elimination of bump steer.  The included box kit includes fabricated front sway bar drop brackets to prevent bind, heavy-duty aluminum bumpstop spacers, and high-quality stainless steel extended brake lines. All Stages are available with either heavy-duty fabricated 5" rear blocks and U-bolts or ICON's Rear Leaf Spring Expansion Pack.

The Stage 3 system includes ICON's 2.5 VS Front Coilover Conversion and Fabricated Radius Arms, along with ICON 2.5 Vehicle Series rear internal reservoir shocks.

Stage 4 ups the ante with ICON's proven 2.5 VS rear shock absorbers with remote reservoirs for superior fluid cooling and suspension performance. Also included is ICON's Adjustable Front Track Bar to dial in front suspension geometry with easy, on-vehicle adjustment. 

Stage 5 includes ICON's CDCV Technology, providing manually adjustable, fine-tuning of compression damping performance on each shock. In addition, the steering stabilizer is upgraded to ICON's 2.5 Centerline Steering Stabilizer.

Stage 7 doubles front end damping capacity by adding a secondary pair of ICON 2.5 VS CDCV shocks, in addition to the front Coilovers, providing long-lasting, hard-use suspension performance through the toughest terrain.

Stage 8 steps up to the convenience and performance of fully electronic, on-the-fly-adjustable, automatically reacting CDEV Technology.  Focus on driving and let ICON Intelligent Control (IIC) read the terrain and make near-instant adjustments via the Compression Damping Electronic Valve (CDEV) at each individual shock. Control the system wirelessly through the IIC app on your phone and once configured the system functions without driver input.