ICON Vehicle Dynamics 2021-2023 Ford F-150 4WD suspension systems are designed with maximum performance and the serious driver in mind. ICON's primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road. To achieve this, these systems include high-strength CNC machined ductile iron steering knuckles that replicate the suspension geometry of the F-150 Tremor and are effectively a Tremor "conversion" for your F-150 4WD. This Stage 5 system includes vehicle-specific tuned 2.5" coilover shocks featuring CDEV equipped remote reservoirs for exceptional cooling properties and ICON-engineered coil springs for superior vehicle "feel" through the range of travel. These coilovers are alsos adjustable for 3.5-4.5" of front lift over stock, allowing the use of larger, more aggressive wheel and tire combos. Their combination with the ICON steering knuckles also allows for a 20% increase in wheel travel compared to other ICON F-150 kits. Billet aluminum Delta Joint PRO upper control arms not only add strength and durability, but help retain factory alignment spec range, offer on-vehicle caster/camber adjustment, and allow for the extra lift height this system provides. ICON 2.5 Aluminum Series CDEV piggyback reservoir rear shocks utilize a vehicle-specific valving and offer increased damping and heat dissipation. Focus on driving and let ICON Intelligent Control (IIC) read the terrain and make near-instant adjustments via the Compression Damping Electronic Valve (CDEV) at each individual shock. Control the system wirelessly through the IIC app on your phone and once configured the system functions without driver input. ICON Multi-Rate Leaf Springs allow rear spring rate and ride height customization, improve ride quality, and reduce axle wrap by eliminating the factory rear blocks. Rear ride height is kept within an acceptable range using the ICON billet aluminum 1" lowering shackles.
Features
High strength ductile iron steering knuckles replicate F-150 Tremor suspension geometryAdjustable coilovers offer 3.5-4.5" of front lift height over stock2.5 Series front coilovers with remote reservoirs for improved shock coolingBillet Upper Control Arms with Delta Joint Pro ball joints for added strength, durability, and alignment spec range with on-vehicle adjustability20% increase in front wheel travel and improved ride quality over stock with no change in towing capacityVehicle specific tuned front and rear shocks for superior damping and vehicle controlICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)ICON Intelligent Control (IIC) uses onboard sensors to monitor G-forces and movement of vehicle chassis along with user defined settings to actively make near instantaneous compression damping changesCorrosion resistant CAD plated coilover shock bodies with 7/8" shaftsFK rod end bearings for extended longevity and minimal deflectionHigh strength alloy CNC machined lower bar pin2.5 Aluminum Series piggyback reservoir rear shocks with 7/8" hardened chromed steel shafts6061 Aircraft grade aluminum CNC machined components3 user-adjustable rear spring rates for unique vehicle setupsReduced rear axle wrap and improved ride quality compared to stock leaf springsBillet aluminum lowering shackles feature maintenance and noise free OE Ford bushings100% Bolt-on system - no cutting or welding necessary for installKit Includes:
- 91824E 21-23 F150 TREMOR 2.5-3" 2.5 VS RR CDEV COILOVER KIT QTY - 1
- 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT QTY - 1
- 93500 15-23 F150 & 17-22 FSD IIC INSTALL KIT QTY - 1
- 97721EP 21-23 F150 4WD TREMOR REAR 2.5 VS PB CDEV PAIR QTY - 1
- 94000 21-23 F150 4WD FRONT KNUCKLE KIT QTY - 1
- 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT QTY - 1
- 198510 17-20 RAPTOR MULTI RATE LEAF PACK W/ ADD IN LEAF QTY - 2
- 95225H 17-20 RAPTOR MULTI RATE LEAF SPRING HARDWARE KIT QTY - 1