• Bolt-in system fits in OE coil bucket location
• Ride height adjustable coilovers (4-5.5")
• Increased wheel travel and ride quality over stock
• Decreased body roll and improved on and off-road ride dynamics
• Vehicle-specific shock valving provides unparalleled ride quality and control
• Shocks are fully rebuildable and revalveable
• Coilover conversion allows for addition of secondary shock
• Corrosion resistant CAD plated coilover shock body with 7/8" shaft
• Eibach coil springs guaranteed for life against sagging or breakage
• FK Rod End bearings for extended longevity and minimal deflection
• Made in the USA

• OEM Wheels & Tires: Yes
• Aftermarket Wheels: 8.5-9" Wide, 5" Backspace
• Aftermarket Tires: 35 x 12.50 (Larger Tires May Fit but Fender Trimming and Modifications will be Required)

• 64000 (QTY.1) | 2005-2007 Ford Super Duty 4.5" Box Kit
• 61721C (QTY.1) | 2005-UP Ford Super Duty Bolt In 2.5 Series Remote Reservoir Coilover Conversion Kit w/CDCV
• 64031 (QTY.1) | 2005-UP Ford Super Duty Adjustable Track Bar Kit w/Bearing Rod End
• 61500 (QTY.1) | 2005-2010 Ford Super Duty 4-Link Kit
• 195275 (QTY.1) | 99-UP Ford Super Duty 5" Block Kit
• 37002 (QTY.1) | 1999-2010 Ford Super Duty 17" Rear U-Bolt Kit
• 37701CP (QTY.1) | 1999-UP Ford Super Duty 2.5 Series Piggyback Reservoir Rear Shock w/CDCV(Pair)

ICON Vehicle Dynamics 4-5.5" Coilover Conversion System - Stage 4

2005-2007 Ford F-250 / F-350 SuperDuty

Designed to provide a height-adjustable option to the extremely popular ICON Vehicle Dynamics 4.5