240a Cadillac CTS-V - 2 pin wide oval ECU controlled

S Series

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 offers the best balance between peak output, and output at engine idle RPM.

Installation notes:

This is a plug and play option that uses the OE sized belt and RVC computer-controlled voltage alternator plug. Please contact Tony@Mechman.com for RVC bypassed option.

Please contact us for different pulley size option if you have modified your crank pulley diameter and/or RPM limit to ensure you get the most performance for your application.