8 Rib Magnuson 4-Bolt TVS Blower Pulley #1002 Series

Magnuson TVS 4-Bolt 8-Rib Blower Pulley available in diameters from 2.70″ to 3.60″ for a wide range of boost options all for the same low price.

NOTE – This pulley will not fit the Heartbeat series of Magnuson superchargers.