ICON 2020-2022 Ford F-250/F-350 Super Duty 4WD Diesel, 2.5" Lift, Stage 4 Suspension System NeedsHelpInStock Designed for modified turbochargers with

Designed for modified turbochargers with a 5-inch inlet

The rear triple-rate coil design provides a softer droop and ride rates with a firmer overload rate that combine to deliver on-road comfort with excellent bottoming resistance and superior off-road performance

Less Wheel Hop – Delivers better traction during acceleration

216523 (QTY: 2) | 03-12 RAM HD 4

ICON 2020-2022 Ford F-250/F-350 Super Duty 4WD Diesel, 2.5" Lift, Stage 4 Suspension System NeedsHelpInStock Designed for modified turbochargers withThe 2020 2022 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 2022 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 quality, predictability, and performance that our Super Duty systems are known