SKU: 40912864682

2023-2025 Ford F-250/F-350 Super Duty 4WD Diesel 4.5 Inch Lift Stage 4 Suspension System W/ Expansion Packs Icon Vehicle Dynamics

Sale price$2978.60 Regular price$3309.56
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

2023-2025 Ford F-250/F-350 Super Duty 4WD Diesel 4.5 Inch Lift Stage 4 Suspension System W/ Expansion Packs Icon Vehicle DynamicsThis ICON Vehicle Dynamics 4. 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 and allowing fitment of larger, more aggressive wheel and tire combinations. This Stage 4 system is perfect for on road and towing use, as well as job site duty washboard gravel roads, and more aggressive off road use. Features and Benefits: ICON's 4. 5 Inch Stage 4 System

This ICON Vehicle Dynamics 4.5 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 and allowing fitment of larger, more aggressive wheel and tire combinations. This Stage 4 system is perfect for on-road and towing use, as well as job site duty washboard gravel roads, and more aggressive off-road use.

Features and Benefits:
  • ICON's 4.5 Inch Stage 4 System is comprised of 4.5 Inch lift coil springs optimized for trucks equipped with diesel engines with a dual rate design that allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance. Fabricated radius arm drop brackets correct suspension geometry and ensure proper wheel alignment with the OE radius arms. The fabricated track bar drop bracket allows the axle to be properly centered under the frame and reduces road feedback throughout the steering system with improved on- and off-road manners thanks to the elimination of bump steer. An adjustable track bar allows for on-vehicle adjustment to fine tune track alignment as well as eliminating the deflective OE track bar bushings for an overall more rigid unit to improve the vehicles handling characteristics. ICON's dual opposing steering stabilizer kit featuring ICON 2.0 Aluminum Series shocks improves steering damping to better control undesirable steering feedback caused by larger tires. Leaf spring expansion packs provide 2 inch of rear lift over stock with improved ride quality and small bump compliance while also reducing axle wrap compared to lift blocks. ICON 2.5 Aluminum Series remote reservoir front and rear shocks feature a vehicle specific tune for improved vehicle handling and excellent ride quality on- and off-road with improved performance compared to 2.0 Aluminum Series shocks. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. The included box kit includes fabricated front sway bar drop brackets to prevent bind, heavy-duty aluminum bump stop spacers, and high quality stainless steel extended brake lines.
  • This suspension system features high quality CNC machined, laser cut, and brake formed components and with the endless hours ICON has spent testing and tuning our suspension components and shock absorbers as a complete system, you can rest assured you have the best suspension solution on the market.
  • Fits 2023-2025 F-250 / F-350 4WD diesel applications
  • ICON engineered dual rate coil springs deliver 4.5 Inch of front lift with exceptional vehicle control over varying terrain
  • ICON 2.5 Aluminum Series remote reservoir shocks feature vehicle specific tune for superior performance and ride quality
  • Remote reservoirs maintain cooler operating temperatures and consistent performance during extended off-road use
  • Approximately 50 Percent increased front wheel travel over stock
  • Radius arm drop brackets correct geometry and caster for optimal alignment specs
  • Track bar drop bracket reduces track bar angle and corrects bump steer geometry
  • Adjustable track bar allows fine tuning of track alignment and improves handling characteristics
  • Dual steering stabilizer kit offers increased steering damping
  • Stainless steel braided front brake lines
  • Leaf spring expansion packs improve ride quality and provide 2 inch of rear lift
  • 2.5 Aluminum Series shocks feature corrosion resistant hard anodized shock bodies with 7/8 Inch shafts
  • 2.0 Aluminum Series steering stabilizers feature corrosion resistant anodized shock bodies with 5/8 Inch shafts
  • Shocks are fully rebuildable and re-tunable
  • Lifetime guarantee against spring breakage or sagging
  • Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
Details
  • Active Or Passive Suspension: Passive
  • Adjustable Compression: No
  • Adjustable Damping: No
  • Adjustable Rebound: No
  • Bushings Included: Yes
  • Coil Quantity Front: 2.0
  • Coil Spring Color: Black
  • Coil Spring Material: Steel
  • Coils Quantity Front: 2.0
  • Front Reservoir Style: Remote
  • Front Shock Body Diameter: 2.5
  • Front Spring Rate Type: Progressive Dual Rate
  • Grade Type: Performance
  • Leaf Spring Color: Black
  • Leaf Spring Leaf Quantity: 7.0
  • Leaf Spring Material: Steel
  • Maximum Lift: 4.5 Inch
  • Maximum Lift Front: 4.5 Inch
  • Maximum Lift Height Front: 4.5 Inch
  • Maximum Lift Height Rear: 2.0 Inch
  • Maximum Lift Rear: 2.0 Inch
  • Minimum Lift Front: 3.5 Inch
  • Mounting Hardware Included: Yes
  • Oem Wheels & Tires Fitment: Yes
  • Rear Reservoir Style: Piggyback
  • Rear Shock Body Diameter: 2.5
  • Recommended Aftermarket Tires: 37 Inch X 12.50 Inch (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required.)
  • Recommended Aftermarket Wheels: Icon Alloys - 18x9 Inch W/ 5.25 Inch Backspace / 6mm Offset, Icon Alloys - 17x8.5 Inch W/ 5 Inch Backspace / 6mm Offset, Icon Alloys - 20x9 Inch W/ 5.25 Inch Backspace / 6mm Offset
  • Shocks Included: Yes
  • Spring Color: Black
  • Spring Material: Steel
  • Add On Part: 252012 - -4 To -10 Hose Shield Kit, 611081 - F-Series Dynamic Headlamp Rear Sensor Kit, 191014 - .25 Inch Collar Spanner Pin Wrench
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: 40912864682

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4.8 ★★★★★
Based on 13 reviews
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Verified Purchase
Baton de Colle
Whiting, US
★★★★★ 5
These work great for home office.
Color: Gray, Size: 24" wide, 66" Tall
I was looking for something to block background for a home office, so I wouldn't have to use the distracting background filters. These work great and give my backdrop a more professional appearance. They are very easy to install. The box arrived with a few shipping holes, but packaging was sufficient to avoid any product damage.
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Reviewed in the United States on September 18, 2023
C
Verified Purchase
CC
Lake Worth, US
★★★★★ 5
Simple and useful.
Color: Gray, Size: 72" wide, 66" Tall
Really useful and functional. The feet can fall off when picking up but not too much of an issue.
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Reviewed in the United States on October 23, 2025
J
Verified Purchase
John McNamara
Charlottesville, US
★★★★★ 5
Lightweight and mobile.
Color: Gray, Size: 72" wide, 66" Tall
These are a nice and clean looking solution to divide or conceal spaces. They are also very lightweight and easy to store and move around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2024
A
Amazon Customer
Los Angeles, US
★★★★★ 4
great purchase
Size: 48" X 10', Color: Grey, Number of Items: 1
I bought this AmazingSpark soundproof room divider panel because I work from home and needed a way to separate my workspace from the rest of the room — and honestly, it’s been such a great solution. The 48" x 10' size is big enough to create a true sense of separation, and the foldable design makes it easy to move around or tuck away when I’m done working. I use it mostly in my home office, but I’ve also tried it in our guest room when I needed a little quiet space to focus, and it worked perfectly. The first thing I noticed was how sturdy and well-made it feels. The fabric panels are thick and tightly stretched, and the frame has a solid feel without being too heavy to move. I really like that it comes with straps and a stand, so it stays put even if you have pets or kids running around. The neutral grey color blends nicely into any space — it looks sleek and professional but still warm enough to fit in a home environment. As for soundproofing, it’s not total silence (no panel really is), but it makes a big difference. It does a great job of dampening echo and blocking background noise, especially when I’m on calls or recording audio. It’s been a huge improvement compared to the open room I had before. I even noticed my space feels cozier and less “echoey” during Zoom meetings. Setting it up was straightforward — it took me about 15 minutes by myself. The panels fold like an accordion, so you can easily adjust how much space you want to block off, and it’s easy to collapse and store when you don’t need it. The handles and lightweight construction make moving it from one room to another surprisingly easy for its size. One little thing to note: if you have hardwood floors, it helps to put something soft underneath the stand to prevent sliding when you bump it. It’s not a dealbreaker, but it made a small difference for me. Other than that, it’s super stable and does exactly what I needed. What I really appreciate is that it’s multi-functional — I use it as a sound barrier for work, but we’ve also pulled it out to create a bit of privacy when guests stay over or when I just want to section off a reading nook. It instantly changes the feel of a space. Overall, this divider has been practical, stylish, and surprisingly effective. It gives me more control over noise and privacy, looks great, and folds up easily when not in use. If you work or study from home and need a quick way to carve out a quiet corner, this thing is absolutely worth it.
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Reviewed in the United States on October 15, 2025
V
VisualSol
Battle Creek, US
★★★★★ 5
Light enough for one person to move, sturdy and so versatile
Size: 48" X 10', Color: Grey, Number of Items: 1
The AmazingSpark Soundproof room divider panel has been a fantastic addition to my classroom. Its sound-absorbing design noticeably reduces noise, which makes small group instruction, testing sessions, and independent work time much more manageable. The panel is lightweight yet sturdy. The included stand and straps keep it securely in place. I appreciate how easily it folds - setup and storage take only a minute, which is perfect for transitioning from one activity to another. The grey color looks clean and professional, and I can use push-pins to hang displays on the board. The divider delivers exactly what teachers need: privacy, noise reduction, flexibility, and durability. The noise reduction feature has been beneficial in my classroom when students are recording projects. While the class is working quietly on other activities, a small group can move to the opposite side of the panel and record their audio files. When we listened to the files, we could not hear any background noises, with the exception of the noises they wanted in their recording. This panel is made to last, and I would recommend it for anyone who is looking for an acoustic panel that is flexible. The panel is extremely versatile, and because of that, I think it is a good value for the money. Noise reduction, privacy screen, or to section off one area from the rest of the room are just a few of the uses of this product.
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Reviewed in the United States on November 24, 2025

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