Stage 3 Suspension System Kit - for 4.5" Lift

Features:

• Provides 4.5 inches of suspension lift
• Fits 2017-2019 Ford F250/F350 Super Duty 4WD
• Increases front wheel travel about 50 percent
• Dual rate coils improve vehicle control
• CDCV shocks offer 10 damping settings
• Piggyback reservoirs improve shock performance
• Vehicle specific tuning improves ride quality
• Corrects caster and suspension geometry
• Adjustable track bar improves axle positioning
• Fully rebuildable and revalvable shocks
• Supports recommended 37 inch tires
• Ideal for towing and off road use
• Made in the USA

Take Control Of How Your Super Duty Rides

A lifted truck is a lot more enjoyable when the suspension can adapt to what you are actually asking it to do. The ICON K64513 Stage 3 Suspension System raises your 2017-2019 Ford F250 or F350 Super Duty 4WD by 4.5 inches while giving you the control to dial in the ride for pavement, towing, job site roads, or a weekend in the dirt. ICON pairs dual rate coil springs with 2.5 inch piggyback reservoir shocks to deliver confident suspension response while increasing front wheel travel by approximately 50 percent over stock. The CDC Valve puts 10 compression settings within easy reach, so you can change the damping when your driving conditions or preferences call for a different feel. That extra suspension performance comes with clearance for recommended 37 by 12.50 inch tires, giving the truck a commanding stance along with more room beneath the chassis. Radius arm drop brackets and an adjustable track bar help keep the lifted front suspension properly positioned, which means the system is designed around how the whole truck drives rather than height alone. For the Super Duty owner who wants serious lift without turning a hardworking truck into a one purpose build, Stage 3 delivers a versatile balance of adjustability, ride quality, and off road capability.

Tuned Damping Meets Corrected Suspension Geometry

Getting 4.5 inches of lift to perform correctly requires more than taller springs, which is why ICON addresses both damping and suspension geometry throughout the K64513 Stage 3 system. Dual rate front coil springs establish the increased ride height while radius arm drop brackets correct caster and geometry to help the truck achieve proper alignment specifications. The adjustable track bar allows the front axle to be positioned correctly beneath the chassis, while a 5 inch rear block kit establishes the corresponding rear ride height. ICON 2.5 inch Aluminum Series piggyback reservoir shocks feature vehicle specific tuning and CDC Valve technology with 10 compression settings for quick adjustment without replacing internal components. Their anodized aluminum bodies provide corrosion resistance, while 7/8 inch shafts and FK rod end bearings support strength and precise suspension movement under demanding conditions. Additionally, the shocks are fully rebuildable and revalvable, making them serviceable components that can be maintained as the miles and terrain add up. With the major suspension components tested and tuned to function as a complete package, the Stage 3 system gives the 2017-2019 Super Duty a more comprehensive approach to lift height, wheel travel, geometry, and damping control.

Fitment: 2017, 2018, 2019 Ford F250/F350 Super Duty 4WD w/ 4.5" Lift

Notes:

• Fits 2017-2019 Ford F250 and F350 4WD
• Springs are rated for diesel engines only
• Recommended tire size is 37 x 12.50 inches
• Larger tires may require trimming or modifications
• Factory wheels and tires remain compatible
• Carrier bearing drop kit 33700 may be required
• Gas models may require exhaust modifications
• Shocks are fully serviceable
• Optional brake line kit 61110 is available
• Factory steel brake lines may require bending
• Rear shocks support 0-3 inches of lift
• Kit ships in multiple boxes
• Product images may be representative