S Series

*Most alternators are custom built to order. Standard build time is 10-14 days.*

The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model is a good balance between output at idle, and peak output at cruising speed. This unit works well for customers with larger stereo systems and stock engine redline RPM.

Installation Notes:

This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.