Adjustable coilovers in F-150 Tremor specific length offer 2.5-3" of front lift height over stock
2.5 Series front coilovers with remote reservoirs for improved shock cooling
Billet Upper Control Arms with Delta Joint Pro ball joints for added strength, durability, and alignment spec range with on-vehicle adjustability
20% increase in wheel travel and improved ride quality over stock with no change in towing capacity
Vehicle specific tuned front and rear shocks for superior damping and vehicle control
All shock absorbers equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hard
Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts
FK rod end bearings for extended longevity and minimal deflection
High strength alloy CNC machined lower bar pin
2.5 Aluminum Series piggyback reservoir rear shocks with 7/8" hardened chromed steel shafts
6061 Aircraft grade aluminum CNC machined components
100% Bolt-on system - no cutting or welding necessary for install ICON Vehicle Dynamics 2021-2023 Ford F-150 Tremor suspension systems are designed with maximum performance and the serious driver in mind. ICON engineers’ primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road. This Stage 4 system includes vehicle-specific tuned 2.5” coilover shocks in a F-150 Tremor specific length for a 20% increase in front wheel t ravel over stock. These coilovers feature CDCV equipped remote reservoirs for exceptional cooling properties and ICON-engineered coil springs for superior vehicle “feel” through the range of travel. These coilovers are also height adjustable for 2.5-3” of front lift over stock, allowing the us e of larger, more aggressive wheel and tire combinations. Billet aluminum Delta Joint PRO upper control arms on the F-150 Tremor not only add strength and durability, but help retain factory alignment spec range, offer caster/camber adjustment, and allow for the extra lift height this system provide s. ICON 2.5 Aluminum Series CDCV piggyback reservoir rear shocks utilize a vehicle-specific valving and offer increased damping and head dissipation, balancing the performance of the truck from front to rear. The included ICON CDC Valves are externally adjustable valves that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges. The ICON Vehicle Dynamics 2021-2023 F-150 Tremor Stage 4 suspension system is an excellent choice for those drivers looking to enhance the capabilities of their pickup on the road as well as in the dirt.