Icon 4-5.5″ Coilover Conversion System For 2017-2025 Ford F-250 4WD (Stage 5)

Description
Icon 4-5.5″ Coilover Conversion System For 2017-2025 Ford F-250 4WD (Stage 5)

ICON 2017–2022 Ford F-250/F-350 4-5.5 inches Lift Stage 5 Suspension System

Part Number: K63155

Summary: The ICON Stage 5 Suspension System provides a high-performance coilover conversion for the 2017–2022 Ford F-250/F-350 Super Duty, offering a front lift range of 4–5.5 inches (model year dependent). This system replaces factory radius arms with a robust 4-link setup and features 2.5 Series Remote Reservoir coilovers with CDCV technology for ultimate ride height adjustability and damping control. Engineered for diesel-equipped trucks, this stage significantly enhances off-road articulation and on-road stability while including a dual steering stabilizer kit to maintain steering precision.

Features

• Coilover Conversion: 2.5 Series Remote Reservoir CDCV coilovers provide height adjustability and superior damping to ensure maximum off-road performance and ride quality.
• 4-Link System: Heavy-duty upper and lower links with frame brackets provide corrected suspension geometry to ensure improved articulation and decreased body roll.
• CDCV Technology: Compression Damping Control Valve provides 10 distinct settings of damping adjustment to ensure the user can tune the ride for specific terrains or loads.
• Dual Steering Stabilizers: 2.0 VS IR stabilizers provide increased steering damping to ensure controlled handling with larger aftermarket tires.
• System Durability: CAD plated coilover bodies and Eibach coil springs provide maximum corrosion resistance to ensure long-term reliability in harsh environments.
• Installation: Bolt-in design for OE coil bucket locations provides a streamlined fitment process to ensure consistent vehicle performance (requires removal of factory coil centering cup).

Technical Specifications

Wheel & Tire Fitment

• OEM Wheels & Tires: Yes
• Aftermarket Wheels: 17×8.5 inches w/ 5.00” Backspace / 6mm Offset (or 18×9 inches/20×9 inches w/ 5.25 inches BS)
• Aftermarket Tires: 37 inches x 12.50 inches
• Note: 2020–2022 Tremor models will see a lift range of 3.75–5.25 inches. Larger tires than 37 inches may fit but fender trimming and modifications will be required. Springs are rated for Diesel engines only.

System Components

• 64050 | 08-22 FSD FRONT 4.5 inches BOX KIT
• 61721C | 05-25 FSD 4WD 4-5.5 inches 2.5 VS RR CDCV BOLT IN CO CONVERSION KIT
• 64038 | 17-25 FSD ADJ TRACKBAR KIT
• 164501 | 05-22 FSD FRONT UPPER LINKS
• 164502 | 05-25 FSD FRONT LOWER LINKS
• 164504 | 17-22 FSD 4 LINK FRAME BRACKET KIT
• 65000 | 05-22 FSD DUAL STABILIZER KIT
• 36511 (qty: 2) | 99-25 FSD 4WD STABILIZER (DUAL OPPOSING) 2.0 VS IR
• 195275 | 99-25 FSD 5 inches BLOCK KIT
• 67002 | 11-25 FSD REAR 17\” U-BOLT KIT
• 37701CP | 99-25 FSD 3-6 inches REAR 2.5 VS PB CDCV PAIR

Why Choose ICON Stage 5?

• Performance Engineering: Increased wheel travel and damping for superior control across varied terrain.
• 4-Link Articulation: Replaces factory radius arms to eliminate caster sweep and improve suspension travel.
• Fully Serviceable: Shocks are rebuildable and revalveable for long-term performance and custom tuning.

Frequently Asked Questions

Are these shocks adjustable?
Yes