The ICON Attitude Adjustment Collar (AAC) multi-height coil spring collar yields 0.5" to 2.5" of front lift and is intended for 2021–2025 Ford F-150 Raptor applications. Its multi-configuration shim system keeps the OE shock in the ride zone for factory-like ride quality, requires no shock disassembly for installation, and uses CNC-machined 6061 billet aluminum with a black anodized finish. Backed by a limited lifetime warranty.
ICON 21-23 Ford Raptor .5-2.50in AAC Leveling Kit (Non 37)