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SKU: K63151
ICON 2017+ Ford F-250/F-350 4-5.5in Stage 1 Coilover Conversion System
This ICON coilover conversion system upgrades 2017+ Ford F-250 and F-350 Super Duty 4WD trucks with adjustable 4-5.5in front lift height. It replaces factory coil springs with 2.5in coilover shocks featuring multi-rate coils for balanced ride quality on highways and trails. Rear 2.0in aluminum series shocks ensure consistent damping under heavy loads or rough terrain.
Key Features
- Adjustable Lift Height: Threaded spring perches allow precise 4-5.5in front lift adjustment without disassembly for custom stance on F-250/F-350 Super Duty models.
- Multi-Rate Coil Springs: Progressive spring rates provide firm control during compression while maintaining compliance over high-speed bumps and whoops.
- 2.5in Coilover Shocks: Large 7/8in chrome-hardened shafts and application-specific valving deliver fade-free performance with Bump Zone technology to resist bottoming out.
- Rear 2.0in Shocks: Aluminum bodies reduce unsprung weight and offer extended travel for improved rear articulation on 2017+ Super Duty trucks.
- Bolt-On Installation: Includes all brackets hardware and fittings for direct replacement of stock front coils on Ford F-250/F-350 4WD.
Product Notes
- Designed for 4WD models only excludes 2WD and diesel-specific tuning may vary.
- Pair with ICON rear springs or blocks for full system matching on heavy-duty use.
- Special order item contact for lead times and weighs 88 lbs total.
Installation Notes
- Professional installation recommended.
- Requires removal of stock front coil springs and upper control arms alignment after install.
- Compatible with factory wheels and tires up to 35in diameter with minor trimming possible.
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 | 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?
- Engineered with race-proven components from desert racing programs.
- Vehicle-specific tuning matches Super Duty chassis dynamics for daily driving and off-road demands.
- Made in the USA with premium materials for long-term durability under extreme conditions.
Frequently Asked Questions
-
Q: Will K63151 fit my 2017 Ford F-350 XLT 4WD SRW?
A: Yes it fits 2017-2023 F-250/F-350 Super Duty 4WD including SRW and DRW configurations with gas or diesel engines all cab styles. -
Q: What materials are used in the shocks?
A: 2.5in front coilovers have aluminum bodies hard-anodized for corrosion resistance 7/8in induction-hardened shafts and multi-rate steel coils. -
Q: What is the warranty and install time?
A: ICON offers limited lifetime warranty on shocks. Install takes 6-8 hours with standard tools professional alignment required post-install.
Shipping & Handling
- Method: UPS/FedEx Ground or Truck Freight for oversize
- Availability: In stock - ships same or next business day
- Packaging: Ships in 2 heavy-duty boxes approx 42 x 18 x 12 inches
- Weight: 88 lbs
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