ICON 2021-2023 Ford F150 4WD, 3.5-4.5" Lift, Suspension System with Tubular Upper Control Arms

ICON is proud to introduce a range of 4.5-inch Complete Suspension System "Stage" kits for 2021 and newer Ford F150. All of these kits feature performance-proven ICON 2.5 Vehicle Series Front Coilovers and Rear Shocks, Tubular Front Upper Control Arms with ICON's patented Delta Joint PRO, and Ductile Iron Steering Knuckles.

Each of these Stages come with ICON engineered Ductile Iron steering knuckle for improved ball joint angles. All Stages feature ICON 2.5 VS Front Coilovers which provide a 20% increase in travel over stock while imparting superior ride quality and off-road handling. ICON Vehicle Series shocks are custom tuned for each specific vehicle application to maximize suspension performance. All stages also feature ICON Tubular Front Upper Control Arms with Delta Joint Pro to provide bind-free travel as well as castor correction to maintain superior drivability.

IVD-K93141T - Stage 1

Stage 1 - ICON's basic 4.5-inch performance stage for the F150, featuring internal reservoir front coilovers, 2.0 rear shocks, tubular UCAs with the Delta Joint Pro, and ductile iron front steering knuckles.

Features:

• Increased wheel travel and ride quality over stock with no change in towing capacity
• Utilizes the NEW Delta Joint Pro
• Vehicle specific tuned front and rear shocks for superior damping and vehicle control
• PTFE lined spherical bearings and application specific mounting hardware
• Adjustable coilovers from 3-4.5" of lift height
• 6061 Aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock body with 7/8 shaft
• High strength alloy CNC machined lower bar pin
• FK rod end bearings for extended longevity and minimal deflection
• 2.0 aluminum body rear IFP shock with 5/8" polished shaft
• 100% Bolt-on system - no drilling, cutting, or welding necessary for install
• Tubular UCA for added strength, durability and an additional degree of caster for better drivability
• Ductile Iron steering knuckle for improved ball joint angles

Includes:

• IVD-91723 21-23 F150 TREMOR 2.5-3" 2.5 VS IR COILOVER KIT
• IVD-98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
• IVD-96518 09-23 F150 2/4WD 04-08 F150 4WD REAR VS 2.0 IR (2)
• IVD-94000 21-23 F150 4WD FRONT KNUCKLE KIT

IVD-K93142T - Stage 2

Stage 2 ups the ante with the addition of 2.5 VS rear shocks with piggyback reservoirs. The increased fluid capacity and surface area will provide superior heat dissipation.

Features:

• Increased wheel travel and ride quality over stock with no change in towing capacity
• Utilizes the NEW Delta Joint Pro joint
• Vehicle specific tuned front and rear shocks for superior damping and vehicle control
• PTFE lined spherical bearings and application specific mounting hardware
• Adjustable coilovers from 3-4.5" of lift height
• 6061 Aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock body with 7/8 shaft
• High strength alloy CNC machined lower bar pin
• FK rod end bearings for extended longevity and minimal deflection
• 2.0 aluminum body rear IFP shock with 5/8" polished shaft
• 100% Bolt-on system - no drilling, cutting, or welding necessary for install
• Tubular UCA for added strength, durability and an additional degree of caster for better drivability
• Ductile Iron steering knuckle for improved ball joint angles

Includes:

• IVD-91723 21-23 F150 TREMOR 2.5-3" 2.5 VS IR COILOVER KIT
• IVD-98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
• IVD-97721P 21-23 F150 4WD TREMOR REAR 2.5 VS PB PAIR
• IVD-94000 21-23 F150 4WD FRONT KNUCKLE KIT

IVD-K93143T - Stage 3

Stage 3 is a balanced system with front and rear reservoirs for increased shock fluid capacity. The improved heat disspation will maintain damping performance through longer, faster, rougher off-road sections without fading.

Features:

• Increased wheel travel and ride quality over stock with no change in towing capacity
• Utilizes the NEW Delta Joint Pro joint
• Vehicle specific tuned front and rear shocks for superior damping and vehicle control
• PTFE lined spherical bearings and application specific mounting hardware
• Adjustable coilovers from 3-4.5" of lift height
• 6061 Aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock body with 7/8 shaft
• High strength alloy CNC machined lower bar pin
• FK rod end bearings for extended longevity and minimal deflection
• 2.5 Series rear piggyback reservoir shocks with 7/8" shaft
• 100% Bolt-on system - no drilling, cutting, or welding necessary for install
• Tubular uca for added strength, durability and an additional degree of caster for better drivability
• Ductile Iron steering knuckle for improved ball joint angles

Includes:

• IVD-91824 21-23 F150 TREMOR 2.5-3" 2.5 VS RR COILOVER KIT
• IVD-98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
• IVD-97721P 21-23 F150 4WD TREMOR REAR 2.5 VS PB PAIR
• IVD-94000 21-23 F150 4WD FRONT KNUCKLE KIT

IVD-K93144T - Stage 4

Stage 4 lets you dial in your suspension performance with ICON's Compression Damping Control Valve (CDCV) on each shock, allowing manual adjustability at all four corners.

Features:

• Increased wheel travel and ride quality over stock with no change in towing capacity
• Utilizes the NEW Delta Joint Pro joint
• Vehicle specific tuned front and rear shocks for superior damping and vehicle control
• PTFE lined spherical bearings and application specific mounting hardware
• Adjustable coilovers from 3-4.5" of lift height
• 6061 Aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock body with 7/8 shaft
• High strength alloy CNC machined lower bar pin
• FK rod end bearings for extended longevity and minimal deflection
• 2.5 Series rear piggyback reservoir shocks with 7/8" shaft
• 100% Bolt-on system - no drilling, cutting, or welding necessary for install
• Tubular uca for added strength, durability and an additional degree of caster for better
• drivability
• 2.5 remote reservoir shocks
• Ductile Iron steering knuckle for improved ball joint angles

Includes:

• IVD-91824C 21-23 F150 TREMOR 2.5-3" 2.5 VS RR CDCV COILOVER KIT
• IVD-98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
• IVD-97721CP 21-23 F150 4WD TREMOR REAR 2.5 VS PB CDCV PAIR
• IVD-94000 21-23 F150 4WD FRONT KNUCKLE KIT

IVD-K93145T - Stage 5

Stage 5 has the incredible CDEV system, ICON's award-winning technology for electronically controlling shock performance, on the fly and with lightning-fast, reactive adjustment. The ICON Intelligent Control (IIC) system reacts to G-inputs and commands shock adjustments in milliseconds to react to any situation in real time.

Features:

• Increased wheel travel and ride quality over stock with no change in towing capacity
• Utilizes the NEW Delta Joint Pro joint
• Vehicle specific tuned front and rear shocks for superior damping and vehicle control
• PTFE lined spherical bearings and application specific mounting hardware
• Adjustable coilovers from 3-4.5" of lift height
• 6061 Aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock body with 7/8 shaft
• High strength alloy CNC machined lower bar pin
• FK rod end bearings for extended longevity and minimal deflection
• 2.5 Series rear piggyback reservoir shocks with 7/8" shaft
• 100% Bolt-on system - no drilling, cutting, or welding necessary for install
• Tubular uca for added strength, durability and an additional degree of caster for better
• drivability
• ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
• Ductile Iron steering knuckle for improved ball joint angles

Includes:

• IVD-91824E 21-23 F150 TREMOR 2.5-3" 2.5 VS RR CDEV COILOVER KIT
• IVD-98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
• IVD-93500 15-23 F150 & 17-22 FSD IIC INSTALL KIT
• IVD-97721EP 21-23 F150 4WD TREMOR REAR 2.5 VS PB CDEV PAIR
• IVD-94000 21-23 F150 4WD FRONT KNUCKLE KIT