2000-2004 Ford Mustang GT 8-Rib Supercharger Drive upgrade assembly for high horsepower applications. Includes OEM quality A/C pulley, P/S pulley, alternator pulley, idlers and crank damper pulley*, belt**, hardware and spacers. Custom programming required.
*Part Number 4FL116-005 also available with no crank damper for those who wish to source their own.
**Part number 4FL116-001 includes drive belt. All other versions require drive belt to be sourced separately.