



Powermaster HPR alternators deliver high amperage at low and high RPM, so fans, fuel pumps, lights and stereos keep running and the battery stays charged even at idle. This 180 amp Denso-style alternator fits GM Corvette applications and is preset to 17.5 volts for high-performance battery systems that need a higher charging voltage. Every Powermaster alternator is individually dyno tested and ships with a Proof of Performance tag showing its actual output. Powermaster alternators are designed, built and dyno tested in the USA.
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