This ICON Vehicle Dynamics coilover conversion system is built for the 2023 Ford F-250 Super Duty and F-350 Super Duty, trading the front springs and shocks for adjustable 2.5 Series coilovers. The front ride height is set on the threaded coilover body, so the truck can be leveled or raised within the listed range after install. This listing covers part numbers K63164 and K63165.
Choosing your option:
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Stage, Stage 4: Stage 4 of the systems ICON offers for this vehicle. Stage numbers are set per vehicle, and a higher stage generally adds or upgrades parts over the lower ones. The Kit contents table lists exactly what this stage includes.
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Stage, Stage 5: Stage 5 of the systems ICON offers for this vehicle.
What's Included:
- ICON 2.5 Series remote reservoir front coilovers
- The other ICON parts listed for this stage in the Kit contents table
Wheels, tires, bumpers, lights and other accessories seen in photos are not included, and neither is the alignment or driver-assist recalibration. Parts named under Also required for a truck, such as a track bar bracket, a brake line kit or an OnBoard Scales sensor bracket, are sold separately.
Features
Ride Height You Set
The threaded coilover bodies let the front ride height be set within the listed range, so the truck can be leveled or raised to suit its tires and load.
2.5 Series Remote Reservoirs
Each coilover is based on ICON's 2.5 Series shock line and carries a remote reservoir that adds oil volume and cooling for consistent damping on long rough stretches.
Mounts in the Coil Buckets
The coilovers mount in the factory coil bucket location. On many trucks the coil centering cup inside the bucket has to be cut out first, and the listing notes when that applies.
FK Rod Ends, Rebuildable Shocks
FK rod end bearings keep deflection low and last longer, and the shocks are fully rebuildable and re-valvable, so they can be serviced rather than replaced.
Stages Add Supporting Parts
Higher stages add parts such as an adjustable track bar, a steering stabilizer, fabricated radius arms, rear shocks and CDCV or CDEV valving. The Kit contents table lists each one.
Room for Larger Tires
ICON recommends a 35" or 37" tire for each system depending on its lift, and notes that larger sizes can need fender trimming and modifications.
Fitment & Compatibility
Ford
| Years |
Model |
Notes |
| 2023 |
F-250 Super Duty |
4WD |
| 2023 |
F-350 Super Duty |
4WD |
Fit guidance: Fits the 2023 Ford F-250 Super Duty and F-350 Super Duty, with the qualifiers shown in the table. Every option on this page is built for these vehicles; choose the configuration that matches your build and how you drive.
Fits 4WD models only.
Specifications
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Brand: ICON Vehicle Dynamics
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Series: Coilover Conversion
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Front coilovers: ICON 2.5 Series, remote reservoir, ride height adjustable
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Mounting: Factory coil bucket location
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Lift measured on: Stock-equipped vehicle
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Lift: 2.5-3"
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Color: Black
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Lift, front (Stage 4): 2.5-3" / 2-2.5" / 3-3.5" / 1.5-2" / 1.5-3" (varies by vehicle configuration)
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Lift, front (Stage 5): 1.5-3" / 2.5-3" / 2-2.5" / 3-3.5" / 1.5-2" (varies by vehicle configuration)
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Recommended wheel offset: 6mm
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Max tire size: 35" x 12.50"
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Max tire size (minor fender trimming): 37" x 12.50"
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Max rear lift for use with (Stage 4): 3"
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Shaft diameter: 7/8"
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Recommended tires: 35" x 12.50" (37" x 12.50" tires may fit but fender trimming and modifications will be required.)
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Part numbers: K63164 (Stage 4); K63165 (Stage 5)
Fit and install notes
- Requires Recalibration of Advanced Driver Assistance Systems (ADAS) After Install
- Use with Track Bar Bracket Part Number 64039
- Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
- Rare Cases Require A 2.6 Degree Alignment Cam On One Side Of Vehicle For Proper Caster Split.
Kit contents
| Part number |
Components |
K63164
Stage 4 |
ICON 2.5 Series CDCV remote reservoir coilovers with adjustable ride height, dual steering stabilizer kit with ICON 2.0 Aluminum Series stabilizers, on-vehicle adjustable front track bar, and ICON CDCV 2.5 Aluminum Series piggyback reservoir rear shocks, for those desiring an easy way to tune the ride externally with 10 settings, from soft to hard |
K63165
Stage 5 |
(2) 36511 99-UP Fsd 4WD Stabilizer(dual Opposing) 2.0 VS IR Single Shock Only
(1) 64038 17-24 Ford Super Duty F-250/F-350 4WD Adj Trackbar
(1) 37705CP 99-04 F250/F350 4WD 8-10" Front/99-current 0-3" Rear 2.5 VS PB CDCV Pair
(1) 67800CP 05-current F250/F350 4WD 0-2.5" Front 2.5 VS RR CDCV Pair
(1) 65002 23-current F250/F350 Dual Stabilizer Kit
(1) 61720C 05-UP Fsd 4WD 2.5-3" 2.5 VS RR CDCV Bolt In Co Conversion Kit
(1) 611003 2.5 Resi Doubler Mount 7.5 Kit |
Installation
Type: Front coilover conversion system · Install: Professional shop recommended · Afterward: Alignment, plus ADAS recalibration on late-model trucks
On this truck the coilovers and the parts in the Kit contents table replace the matching factory components. Where ICON publishes instructions for this truck, they are summarized and linked below, including any cutting or drilling they call for. Recheck all hardware after the first miles and periodically after that, as ICON's instructions direct.
ICON guide for part 64038:
Tools named in the guide: Tape measure, Ball joint separator, Hammer, 1/4" spanner wrench, Torque wrench, 3/8" 12pt socket/wrench, 13mm socket/wrench, 27mm socket/wrench and 30mm socket/wrench (2)
Afterward: the guide calls for a wheel alignment
Torque: the guide gives a torque value for each fastener it installs
ICON guide for part 37705CP:
Tools named in the guide: Jack, Jack stands, Torque wrench, 18mm socket/wrench and 21mm socket/wrench
ICON guide for part 65002:
Tools named in the guide: Torque wrench, 13mm socket/wrench, 15mm socket/wrench, 18mm socket/wrench, 5/8" socket/wrench, 3/4" socket/wrench and Hammer
Torque: the guide gives a torque value for each fastener it installs
ICON guide for part 61720C:
Tools named in the guide: Jack, Jack stands, Reciprocating saw, Sander, Drill, 7/16" drill bit, Torque wrench, 10mm socket/wrench, 22mm socket/wrench, 24mm socket/wrench, 5/16" socket/wrench, 7/16" socket/wrench, 9/16" socket/wrench and 3/4" socket/wrench
Modification: the guide includes cutting, drilling or grinding steps; read them before you start
Afterward: the guide calls for a wheel alignment
Torque: the guide gives a torque value for each fastener it installs
ICON guide for part 67800CP:
Tools named in the guide: Jack, Jack stands, Pliers, Drill, 11/32" drill bit, Torque wrench, 5/16" socket/wrench, 9/16" socket/wrench, 17mm socket/wrench, 18mm socket/wrench and 19mm socket/wrench
Afterward: the guide calls for a wheel alignment
Torque: the guide gives a torque value for each fastener it installs
Resources
Warranty, Shipping & Returns
Warranty. ICON shock absorbers, coilovers included, carry a 1-year warranty against manufacturer's defects, and a shock that fails in its first year goes back to ICON for inspection and service. ICON's fabricated suspension components are covered by its limited lifetime warranty. Coverage is for the original retail purchaser who owns the vehicle the parts were first installed on, and ICON repairs or replaces a defective part at its discretion. Finish, parts worn through normal use, modifications, installation contrary to ICON's instructions, racing use, police, taxi, government or commercial vehicles, and sales outside the US and Canada are excluded. Removal, installation and freight costs are not covered. ICON also requires its components to be installed as the complete kit shown in its application guide; substituting or leaving out required parts voids the warranty. Shipping. The carrier and ship method are set by the size and weight of the cartons when the order is placed. Larger systems can ship in several cartons or by freight. Inspect on delivery. Open every carton when it arrives and check each part and hardware bag against the parts list before the install starts. Note any visible carton damage on the delivery receipt and photograph it, because damage reported later is much harder to claim.
Returns. Unused items in their original packaging can be returned within 30 days of delivery. If an item arrives damaged, defective or wrong, return shipping is on us. See our Returns & Refunds Policy, or email support@prestigetruck.com with any question.
About ICON Vehicle Dynamics
ICON Vehicle Dynamics designs and builds performance suspension for trucks and SUVs in Riverside, California, and has been developing its systems since 2008. Engineering is led by head engineer and SCORE champion driver Dylan Evans, and the laser cutting, metal forming, CNC machining, welding and assembly are all done in house.
ICON's engineers start from the result they want a vehicle to have, study the forces acting on it in motion, and then develop and test parts both in everyday driving and in race conditions. For the Ford Super Duty it builds fixed-height suspension systems and these coilover conversions, which add ride height adjustment, along with radius arms, track bars and steering stabilizers made for the truck.
