Stage 4 includes 2.5” coilovers with remote reservoirs with height adjustability from 0-3” of lift. Billet UCAs for alignment correction. ICON 2.5 Series piggyback rear rshocks balance the performance of the truck from front to rear.

ICON Vehicle Dynamics 2021-2023 Ford F-150 2WD 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. The Stage 4 system includes vehicle-specific tuned 2.5” coilover shocks featuring CDCV equipped remote reservoirs for exceptional cooling properties and ICON-engineered Eibach coil springs for superior vehicle “feel” through the range of travel. These coilovers are also height adjustable from 0-3” of lift over stock, allowing the use of larger, more aggressive wheel and tire combinations. ICON 2.5 Aluminum Series CDCV piggyback reservoir rear shocks utilize a vehicle-specific valving that balances 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 2WD 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.

Increased wheel travel and ride quality over stock with no change in towing capacity
FK rod end bearings for extended longevity and minimal deflection
Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts
2.5 Aluminum Series rear shocks feature hard anodized, one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
100% Bolt-on system - no cutting or welding necessary for install
2.5 Series front coilovers with remote reservoirs for superior damping and vehicle control along with improved shock cooling
All shock absorbers equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hard
Adjustable coilovers from 0-3" of lift height
Vehicle specific tuned front and rear shocks for superior damping and vehicle control
6061 Aircraft grade aluminum CNC machined components
High strength alloy CNC machined lower bar pins

Information:

Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)

Application Summary:

Year	Make/Model
2021-2023	Ford F-150

This item is a package with the following components:

Attributes
AAP_UDA_12	EA
AAP_UDA_22	1
AAP_UDA_4	55
Active or Passive Suspension	Passive
Add-On Part	198000 - 2 PIN COILOVER SPANNER WRENCH KIT, 198001 - BILLET SPANNER WRENCH KIT
Adjustable Compression	Yes
Adjustable Damping	Yes
Adjustable Rebound	No
Bushings Included	Yes
California Proposition 65	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Coils Quantity Front	2
Country of Origin (Primary)	US
Damping Adjustment Type	Manual
Front Reservoir Style	Remote
Front Shock Body Diameter	2.5
Front Spring Rate Type	Linear
GTIN	00840103420363
Grade Type	Performance
Harmonized Tariff Code (Schedule B)	8708807000
Hazardous Material Code	N
Life Cycle Status Code	Available to Order
Maximum Lift	3
Maximum Lift Front	3
Mounting Hardware Included	Yes
NAFTA Preference Criterion Code	C
OEM Wheels & Tires Fitment	Yes, Yes
Rear Reservoir Style	Piggyback
Rear Shock Body Diameter	2.5
Recommended Aftermarket Tires	33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.), 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)
Recommended Aftermarket Wheels	ICON Alloys
SDR Required Flag	N
Shocks Included	Yes
Spring Color	Black
Spring Material	Steel