2023-2025 Ford F-250/F-350 Super Duty 4WD Gas 2.5 Inch Lift Stage 4 Suspension System W/ Radius Arms - ICON Vehicle Dynamics - K65898R

This ICON Vehicle Dynamics 2.5 Inch suspension system is a great way to lift your 4WD 2023-2025 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. The Stage 4 system is perfect for on-road and off-road use including towing, job site duty and general off-road adventure.

Also included in this stage is ICON's CDC Valve front and rear shocks, for those desiring an easy way to tune the ride externally with 10 settings, from soft to hard. ICON's Stage 4 System is comprised of dual rate coil springs optimized for trucks equipped with gasoline engines, fabricated Radius arms, on-vehicle adjustable front track bar, and ICON 2.5 Aluminum Series CDCV remote reservoir front and CDCV piggyback reservoir rear shocks.

This stage sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty Radius Arm System that feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37 Inch tall tire clear without coming in contact with the radius arm.

With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.

Features and Benefits:


ICON engineered dual rate coil springs provide 2.5 Inch of front lift over stock

Vehicle specific tuned piggyback reservoir 2.5 Aluminum Series shocks

Front and rear shocks equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hard

Fabricated radius arms offer on vehicle caster adjustment, increased strength, and improved tire clearance at steering lock

Increased wheel travel and improved ride quality over stock with no change in towing capacity

Adjustable track bar ensures proper axle placement and improves handling

Less body-roll than stock

Lifetime guarantee that springs won't sag or break

No drive shaft modifications required

Shocks are fully rebuildable and re-tunable

100 Percent Bolt-on system - no drilling, cutting or welding necessary for install


Details


Active Or Passive Suspension: Passive

Adjustable Compression: Yes

Adjustable Control Arm: Yes

Adjustable Damping: Yes

Adjustable Rebound: No

Bushings Included: Yes

Coil Quantity Front: 2.0

Coil Spring Color: Black

Coil Spring Material: Steel

Coils Quantity Front: 2.0

Damping Adjustment Type: Manual

Front Reservoir Style: Remote

Front Shock Body Diameter: 2.5

Front Spring Rate Type: Progressive Dual Rate

Grade Type: Performance

Leaf Spring Material: Steel

Maximum Lift: 2.5 Inch

Maximum Lift Front: 2.5 Inch

Maximum Lift Height Front: 2.5 Inch

Minimum Lift Front: 1.5 Inch

Mounting Hardware Included: Yes

Oem Wheels & Tires Fitment: Yes

Rear Reservoir Style: Piggyback

Rear Shock Body Diameter: 2.5

Recommended Aftermarket Tires: 35 Inch X 12.50 Inch (37 Inch X 12.50 Inch Tires May Fit But Fender Trimming And Modifications Will Be Required.)

Recommended Aftermarket Wheels: Icon Alloys - 17x8.5 Inch W/ 5 Inch Backspace / 6mm Offset, Icon Alloys - 20x9 Inch W/ 5.25 Inch Backspace / 6mm Offset, Icon Alloys - 18x9 Inch W/ 5.25 Inch Backspace / 6mm Offset

Shocks Included: Yes

Spring Color: Black

Spring Material: Steel

Add On Part: 65053 - 23-25 FSD 2.5 Pb Centerline Stabilizer Kit, 61111 - 17-25 FSD Front 2.5 Inch Extended Ss Brake Line Kit, 66203 - 23-25 FSD Icon Radius Arm Scale Mount Kit 2.5 Inch, 252012 - -4 To -10 Hose Shield Kit, 65002 - 23-25 FSD Dual Stabilizer Kit, 64039 - 08-25 FSD Track Bar Bump Steer Bracket Kit, 191014 - .25 Inch Collar Spanner Pin Wrench



Detailed Fitment Results
Year Make Model Engine Fuel 2023 Ford F-250 Super Duty 6.8L GAS 2023 Ford F-250 Super Duty 7.3L GAS 2023 Ford F-350 Super Duty 6.8L GAS 2023 Ford F-350 Super Duty 7.3L GAS 2024 Ford F-250 Super Duty 6.8L GAS 2024 Ford F-250 Super Duty 7.3L GAS 2024 Ford F-350 Super Duty 6.8L GAS 2024 Ford F-350 Super Duty 7.3L GAS 2024 Ford F-250 Super Duty 6.8L FLEX 2025 Ford F-250 Super Duty 6.8L GAS 2025 Ford F-250 Super Duty 7.3L GAS 2025 Ford F-350 Super Duty 6.8L GAS 2025 Ford F-350 Super Duty 7.3L GAS 2025 Ford F-250 Super Duty 6.8L FLEX