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SKU: K63153
ICON 2017+ Ford F-250/F-350 4-5.5in Stage 3 Coilover Conversion System
ICON Stage 3 Coilover Conversion System upgrades popular 4.5in Ford Super Duty suspension systems with height-adjustable front coilovers for end-user customization. It delivers sharp on-road handling and capable off-road performance on 2017+ Ford F-250/F-350 Super Duty trucks. Built with 2.5 Series coilovers and rear remote reservoir shocks for reliable damping control.
Key Features
- Adjustable 2.5 Series Coilovers: 4-5.5in front lift height tuning with internal reservoirs and Compression Damping Control Valve (CDCV) for 10 levels of compression adjustment
- Delta “C” Joint Technology: Tubular steel upper control arms and front/rear lower link kits with proprietary maintenance-free spherical bearings for precise alignment and zero slop
- Heat Management: Internal reservoirs on front coilovers and remote reservoirs on rear 2.5 Aluminum Series shocks prevent fade during extended off-road use
- Bump Zone Design: Provides progressive damping in final travel for improved bottom-out resistance and ride comfort
- 6061 Aircraft Grade Construction: CNC-machined aluminum components with PTFE-lined spherical bearings for corrosion resistance and long-term durability
Product Notes
- Requires extended brake lines for full droop travel
- Fits factory wheels and tires up to 37in x 13.5in with proper offset
- Heavy-duty freight shipment recommended for safe handling
Installation Notes
- Professional installation recommended.
- Extended stainless steel braided brake lines required (sold separately)
- Includes all necessary hardware. no coil spring cutting needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | Ford | F-250 Super Duty | King Ranch |
| 2017-2021 | Ford | F-250 Super Duty | Lariat |
| 2018-2021 | Ford | F-250 Super Duty | Limited |
| 2017-2021 | Ford | F-250 Super Duty | Platinum |
| 2017-2021 | Ford | F-250 Super Duty | XL |
| 2017-2021 | Ford | F-250 Super Duty | XLT |
| 2017-2021 | Ford | F-350 Super Duty | King Ranch |
| 2017-2021 | Ford | F-350 Super Duty | Lariat |
| 2018-2021 | Ford | F-350 Super Duty | Limited |
| 2017-2021 | Ford | F-350 Super Duty | Platinum |
| 2017-2021 | Ford | F-350 Super Duty | XL |
| 2017-2021 | Ford | F-350 Super Duty | XLT |
Why Choose ICON Vehicle Dynamics?
- Decades of race-winning experience in desert racing and rock crawling
- Engineered for daily driving comfort with extreme off-road durability
- Precisely valved shocks matched to vehicle dynamics for consistent control
Frequently Asked Questions
-
Q: Does this fit 2022+ Ford Super Duty models?
A: Yes, compatible with 2017-2023 F-250/F-350 4WD (excludes Tremor and F-350 DRW dually models) -
Q: What materials are used in construction?
A: 6061-T6 aluminum shock bodies, 4130 chromoly steel Delta C joints, zinc-plated steel linkages -
Q: What warranty coverage applies?
A: Limited Lifetime Warranty on all manufactured parts against defects in materials or workmanship
Shipping & Handling
- Method: Truck Freight
- Availability: In stock - ships same or next business day
- Packaging: Single oversized box measuring 48 x 15 x 13 inches
- Weight: 118 lbs
ICON
Shop all of our ICON suspension kits, ICON Vehicle Dynamics lift kits, Stage 1 suspension systems, Stage 2 suspension systems, Stage 3 suspension systems, Stage 4 suspension systems, Stage 5 suspension systems, Stage 7 suspension systems, Stage 8 suspension systems, Stage 11 suspension systems, coilovers, upper control arms, trailing arms, replacement bushing kits, sleeve kits, lug nuts, ICON Alloys accessories, and off-road suspension components at Black Ops Auto Works. ICON is known for high-quality truck, Jeep, SUV, and off-road suspension systems built for better ride quality, improved handling, trail capability, articulation, and vehicle-specific fitment. Whether you are upgrading a Toyota Tacoma, Toyota Tundra, Toyota 4Runner, Toyota FJ Cruiser, Toyota Land Cruiser 250 Series, Toyota Sequoia, Lexus GX460, Lexus GX550, Ford F-150, Ford Raptor, Ford F-250, Ford F-350, Ford Ranger Raptor, Ram 1500, Ram 2500, Jeep Gladiator, or a custom overland build, our ICON collection includes...
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