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4-5.5″ Stage 3 Coilover Conversion System Kit

Original price was: $3,600.02.Current price is: $2,010.94.

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Availability: 81 in stock

SKU: IVDK63173 Category:
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Part Numbers & DetailsKit ContentsYou’ll be getting one Stage 3 Coilover Conversion System.Multiple Warranties1 Year Warranty for Shock Absorbers. Limited Lifetime Warranty for Box Kit, Coil Springs, Track Bar Bracket, Radius Arm Brackets, Steering Stabilizer Bracket, Blocks, U Warranty for Bolts.Kit Contents Detailed64051x1 Fsd Front Box Kit, 61721×1 Fsd Coilover Kit, 64039×1 Bump Steer Bracket, 64046×1 Radius Arm Drop Kit, 65002×1 Steering Stab Kit, 36511×2 Steering Stabilizer, 195275×1 Fsd 5″ Blocks, 67003×1 Fsd U-Bolt Kit, 37605Px1 Fsd Rear ShocksTech NoteDue 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., If installing with ICON 2.5 Series remote reservoir secondary shocks, reservoir doubler kit part number 611003 is also required, Super Duty diesel models equipped with Tremor package will have front lift height range of 3-4.5″ over stock, Super Duty diesel models without Tremor package will have front lift height range of 4-5.5″ over stock, Super Duty gas models equipped with Tremor package will have front lift height range of 3.5-5″ over stock, Super Duty gas models without Tremor package will have front lift height range of 4.5-6″ over stockSpecifications

Part Number Item Quantity
K63173 4-5.5″ Stage 3 Coilover Conversion System 1

Product Details

ICON’s 4-5.5″ Lift Stage 3 Coilover Conversion System features 2.5 Series 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. These bolt-in coilovers also allow the option to mount secondary shocks in the stock location, effectively doubling shock damping ability. 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. 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. 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. Heavy-duty fabricated 5″ rear blocks and U-bolt kit lift the rear of the vehicle and are designed to withstand heavy towing/hauling duty as well as the stresses of aggressive off-road use. ICON 2.5 Aluminum Series internal reservoir 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. 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.

Compatibility List

Year Make Model Drive Position Lift
2025 Ford F-250 Super Duty Factory
2024 Ford F-250 Super Duty Factory
2023 Ford F-250 Super Duty Factory
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4-5.5" Stage 3 Coilover Conversion System Kit4-5.5″ Stage 3 Coilover Conversion System Kit
Original price was: $3,600.02.Current price is: $2,010.94.

Availability: 81 in stock