PULLEY KIT, STEEDA UNDERDRIVE, (3) PIECE SET, INCL ALTERNATOR, WATER PUMP AND CRANK PULLEYS, CRANK PULLEY IS A ONE PIECE DESIGN WITH VIBRATION DAMPENER
Steeda is the leader in underdrive pulley design for the 4.6L engines. Steeda was the first to achieve SFI approval on our underdrive pulleys for all 4.6L engines. Our underdrive pulleys are the only pulleys engineered through our unique partnership in Ford's technology transfer program to have the proper torsional vibration dampening characteristics for your 4.6L engine. No other manufacturer can make this claim.
Don't be fooled by other manufacturer's and their "state of the art" process claims. Steeda uses the latest technology directly from O.E. sources. Steeda's crank pulley is a one piece nodular iron, injection molded rubber design. Not a cheap