ICON Stage 9 Coilover Conversion Kit with Radius Arms for 2023 Ford F250/F350

The ICON Stage 9 Coilover Conversion Kit upgrades the front suspension of 2023 Ford Super Duty trucks by replacing factory leaf springs with coilovers, while the included radius arms correct steering geometry shifted during the lift process. Tailored specifically for the 2023 Ford F250 and F350, this system offers an adjustable ride height between 4 inches and 5.5 inches, increasing ground clearance and enabling larger tire installations without sacrificing the rugged load-bearing architecture of the Super Duty chassis.

• Exact 2023 Super Duty Application: Compatible solely with 2023 Ford F250 and F350 models, ensuring precise mounting dimensions and proper interference clearance for current-generation frames and brake assemblies.
• Adjustable 4″ to 5.5″ Lift Range: Provides flexible ground clearance tuning across a 1.5-inch span, allowing owners to select the optimal height for towing stability, off-road approach, or daily driving preferences.
• Leaf Spring to Coilover Conversion: Transitions the suspension from solid leaf springs to a coilover design, modifying spring rates and damping dynamics to reduce harshness and improve traction control over uneven surfaces.
• Radius Arms Included for Alignment: Package contains replacement radius arms to restore proper pivot points and track width, correcting the caster and camber misalignment that naturally occurs when lifting heavy-duty trucks beyond stock height.
• Stage 9 Component Grouping: Identified as a Stage 9 system, meaning the coilovers are packaged alongside necessary steering geometry corrections, streamlining the upgrade path for complete front-suspension modernization.
• Part Identification Reference: Verify inventory and compatibility using the catalog code icoK63179R to distinguish this exact 2023 Super Duty kit from other ICON applications.

This conversion package delivers a total suspension overhaul rather than a simple height increase. By pairing coilovers with upgraded radius arms, the kit addresses both ride quality and directional stability, which are critical concerns when lifting the front end of a 2023 F-250 or F-350. Because the new radius arms alter suspension triangulation, post-installation wheel alignment is essential to center the wheels, prevent premature tire wear, and maintain predictable handling. The lift range supports a variety of tire sizes commonly paired with Super Duty builds, making this kit a versatile choice for enhanced capability and appearance.