ICON 4.5" Stage 4 Radius Arm Lift for '20-Up Ford F250 F350 Super Duty K64524R Differential Cover – Pressure Switch (165 PSI

– Pressure Switch (165 PSI on

Massive 1" threaded joints

– Combined Max

• Shaft mounted urethane foam bumpers to cushion at full bottoming

ICON 4.5" Stage 4 Radius Arm Lift for '20-Up Ford F250 F350 Super Duty K64524R Differential Cover – Pressure Switch (165 PSIICON Vehicle Dynamics 4. 5" Stage 4 Suspension System with Radius Arms OverviewThe 2020 UP Ford Super Duty trucks sit at a lower ride height than 2017 2019 models, and although many of the 2017 2019 components will physically fit 2020 models, the resulting ride height is often taller than desired. So, engineers at ICON designed new progressive rate coil springs that achieve the correct advertised lift heights while still retaining the great ride