SKU: 46388450450

2023-2025 Ford F-250/F-350 Super Duty 4WD Diesel 2.5 Inch Lift Stage 4 Suspension System W/ Radius Arms And Expansion Packs Icon Vehicle Dynamics

Sale price$3134.66 Regular price$3482.96
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

2023-2025 Ford F-250/F-350 Super Duty 4WD Diesel 2.5 Inch Lift Stage 4 Suspension System W/ Radius Arms And Expansion Packs Icon Vehicle DynamicsThis 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,

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 diesel engines, fabricated radius arms, on-vehicle adjustable front track bar, rear leaf spring expansion packs with blocks and U-bolts for a more compliant ride and reduced axle wrap, 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
  • Leaf spring expansion packs and blocks for more compliant ride quality and reduced axle wrap
  • 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 Leaf Quantity: 7.0
  • Maximum Lift: 2.5 Inch
  • Maximum Lift Front: 2.5 Inch
  • Maximum Lift Height Front: 2.5 Inch
  • Maximum Lift Height Rear: 0.5 Inch
  • Maximum Lift Rear: 0.5 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 - 20x9 Inch W/ 5.25 Inch Backspace / 6mm Offset, Icon Alloys - 17x8.5 Inch W/ 5 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: 64039 - 08-25 FSD Track Bar Bump Steer Bracket Kit, 252012 - -4 To -10 Hose Shield Kit, 66203 - 23-25 FSD Icon Radius Arm Scale Mount Kit 2.5 Inch, 61111 - 17-25 FSD Front 2.5 Inch Extended Ss Brake Line Kit, 191014 - .25 Inch Collar Spanner Pin Wrench, 611081 - F-Series Dynamic Headlamp Rear Sensor Kit
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46388450450

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4.2 ★★★★★
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Benji Gulf Coast
Lowell, US
★★★★★ 5
A true beauty
Color: Red, Size: Large
This tuxedo set is so beautiful. The red is extremely striking and is sure to grab everyone's attention. I ordered a size L, as I am on the cusp of Medium and Large. The pants fit very well, and they have some adjustment points around the waist in case they need to be let out a little more. Also, in the waist band is some elastic portions, which make finding the perfect fit something you won't have to think much about.--- they will stretch with you. The jacket feels like it is custom fitted by a tailor. The quality of this tuxedo, considering the price point, is exceptional.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
M
Michael Woods
Belleville, US
★★★★★ 5
Its great
Color: White, Size: Large
Got it for my brother and he digs it. Says its comfortable and not too confining. It looks great. Definitely worth the money.
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Reviewed in the United States on September 20, 2025
D
Verified Purchase
Dany
Alexandria, US
★★★★★ 5
Tuxedo pants
Color: Black-velvet, Size: Medium
Pairs perfectly with my son's Prom jacket. Perfect fit and great quality. Size XL
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Reviewed in the United States on April 6, 2026
K
Verified Purchase
K Bram
Alexandria, US
★★★★★ 1
Size does not fit
Color: Black-satin, Size: Large
The pants fits like a 34......it could not be n buttoned and the crutch was extremely short n tight.
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Reviewed in the United States on March 22, 2026
I
Verified Purchase
Isaac U
Natrona Heights, US
★★★★★ 3
Size up at least once or twice if you buy these
Color: Black-satin, Size: Medium
I really wanted these pants to work because they actually look very nice and the material feels decent for a tuxedo pant. However, the sizing is completely off. I normally know my size pretty well, but these arrived and were way too small. I ended up reordering two different pairs in larger sizes trying to find the right fit, and even then, I couldn't get it quite right. Since I was in a major time crunch for an event, I eventually had to give up because I didn't have the time to go back for a third pair. It is a shame because the flat front style is exactly what I was looking for and the functionality of the clasp and zipper seemed solid. The value for money would be great if the fit was consistent, but the headache of returning and reordering makes it tough to recommend unless you have plenty of time to experiment with the sizes. If you decide to grab these, definitely plan on ordering at least one or even two sizes larger than what you usually wear. They have a nice professional look to them, but the durability of the fabric doesn't matter much if you can't actually get them on.
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Reviewed in the United States on January 9, 2026

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