The ICON F-150 front knuckle kit for 2021–2025 Ford F-150 4WD converts the front end toward Tremor-style geometry and is intended to work with ICON Tremor coilover kits. The knuckles replicate Tremor suspension geometry to yield a 20% increase in front wheel travel, 3.5–4.5" of front lift and improved ball-joint angles when paired with ICON coilovers. CNC-machined ductile iron construction, pocketed lightening, black powder-coat finish and ICON's Limited Lifetime Warranty back the kit for serious off-road use.
ICON 21-23 Ford F150 4WD Front Knuckle Kit