Alt GM HPR LF Denso Black 250A 6 grv Pulley LS Truck mtg 1-Wire 16.8 Preset CCW Rotation

Powermaster race alternators supply the current that your race vehicle needs, ensuring the electrical and ignition systems have enough voltage/amperage to operate at peak performance. This also means your battery stays fully charged and predictable—you don't have to worry about your vehicle not starting at race time. They feature a variety of high-amperage ratings & one-wire hookup. Some models also include a pulley. Order the alternator designed for your vehicle application.