ICON K63124 4-5.5" Coilover Conversion System - Stage 4 08-10 Ford SuperDuty ICON-191001 achieving a higher peak boost

achieving a higher peak boost faster

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Kit is available in either aluminized or stainless steel and includes all of the necessary hangers and even a 5" polished stainless steel

PERFORMANCE GAINS: 2001 GM 2500HD/3500HD 6

ICON K63124 4-5.5" Coilover Conversion System - Stage 4 08-10 Ford SuperDuty ICON-191001 achieving a higher peak boostDesigned to provide a height adjustable option to the extremely popular ICON Vehicle Dynamics 4. 5" Ford Super Duty Suspension Systems, these coilover conversions provide excellent on road ride quality and off road performance while at the same time allowing for end user ride height adjustability.