The Elite series from Mechman alternators offers the highest possible amperage and durability available in a "direct bolt in" large case alternator. 6 phase technology, combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use. This alternator will crank out 200+ amps at engine idle RPM, with 320+ AMPS HOT RATED at normal cruising speeds. You won't find a better value anywhere!