ICON 2023 Ford F250/F350 4-5.5in Stage 7 Coilover Conversion System w/ Radius Arms - K63177R

ICON's 4-5.5” Lift Stage 7 Coilover Conversion System features 2.5 Series CDCV remote reservoir coilovers that provide superb on-road comfort and off-road performance while at the same time allowing for end-user ride height adjustability. Their 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. To take advantage of the coilover's option to mount secondary shocks in the stock location, 2.5 Aluminum Series CDCV remote reservoir secondary front shocks are included, effectively doubling shock damping ability on the front of the vehicle. Fabricated radius arms offer significantly more strength over the OE units and feature built in caster cams for on-vehicle caster adjustment, maintenance free bushings, and improved tire clearance at full steering lock, all while eliminating the need for drop brackets and thus raising ground clearance under the chassis. 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.

TECH NOTE: Due to tight clearances and varying placement of vehicle’s wiring harness in the upper front-passenger wheel well area, installer must ensure adequate clearance between the harness, coilover reservoir, and other components to prevent chafing/damage to wire harness. If adequate clearance cannot be achieved, please contact ICON Customer Service.

Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)

TECH NOTE: Super Duty diesel models equipped with Tremor package will have front lift height range of 3-4.5" over stock

TECH NOTE: Super Duty gas models equipped with Tremor package will have front lift height range of 3.5-5" over stock

TECH NOTE: Super Duty diesel models without Tremor package will have front lift height range of 4-5.5" over stock

TECH NOTE: Super Duty gas models without Tremor package will have front lift height range of 4.5-6" over stock

APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.

APPLICATION NOTE #88: Removal of the coil centering cup in factory coil bucket required for installation

APPLICATION NOTE #163: If equipped with OnBoard Scales also requires sensor bracket part number 66204

Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset

APPLICATION NOTE #115: Lift heights based on 4WD crew cab diesel

APPLICATION NOTE #151: Fits single rear wheel models only

TECH NOTE: Will not fit F-350 Cab & Chassis models

TECH NOTE: Will not fit 2024 models

OEM Wheels & Tires Fitment: Yes

Features & Benefits

• Fabricated radius arms provide increased strength, on vehicle caster adjustment, improved tire clearance at steering lock, and higher ground clearance
• Front, front-secondary, and rear shocks are all ICON CDCV equipped for 10 settings of external compression damping adjustment
• ICON 2.5 Aluminum Series remote reservoir secondary front shocks for increased damping ability and off-road performance
• Corrosion resistant hard anodized steering stabilizer, front-secondary, and rear shock bodies with 7/8" shafts
• ICON 2.5 Centerline steering stabilizer kit with piggyback reservoir offers increased steering damping
• Adjustable track bar allows fine tuning of track alignment and improves handling characteristics
• Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
• Track bar drop bracket reduces track bar angle and corrects bump steer geometry
• Ride height adjustable ICON 2.5 Series coilovers provide 4-5.5" of front lift
• Vehicle-specific shock valving provides unparalleled ride quality and control
• Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts
• Lifetime guarantee against coil spring breakage or sagging
• ICON 2.5 Aluminum Series piggyback reservoir rear shocks
• Increased wheel travel and ride quality over stock
• Bolt-in system fits in OE coil bucket location
• Shocks are fully rebuildable and re-tunable
• Stainless steel braided front brake lines
• Fits 2023 F-250 / F-350 4WD applications
• Heavy-duty fabricated rear lift blocks

Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.

Processing and carrier timing vary by stock status and destination. Final shipping services and costs are confirmed at checkout.

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