Upgrade your 2021-2025 Ford F-150 4WD to a Tremor “conversion” with the F-150 Front Knuckle Kit from ICON Vehicle Dynamics
ICON bypass valves feature damped valve stops for quiet and precise operation
ICON's 7" Stage 1 System is comprised of dual rate coil springs
Taking the front-end dimensions of the "Gen 3" F-150 Raptor into account
and Z71 trucks while keeping the OE coilover shock assemblies
ICON 2017-2020 Ford Raptor, 1-3" Lift, 3.0, Stage 4 Suspension System family_icon-alloys-compression-hd Upgrade your 2021-2025 Ford F-150After hundreds of hours of R&D and thousands of miles of real world on and off road testing, ICON engineers have developed products that provide a true performance upgrade over the factory components found on the 2017 2020 Ford F150 Raptor. The Gen. 2 Raptor is faster, lighter, and smarter than its older brother suspension mounting locations have changed, a significant amount of weight was trimmed off of the truck, and new technology has been