E Series The Elite series 400 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These...

E Series The Elite series 400 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These...

E Series The Elite series 400 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These...

Installation Notes: This unit comes equipped with a smaller 1.75-inch diameter alternator pulley and will require a LONGER (Dayco 5060775 ) drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. E Series The...

Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a LONGER (Dayco 5060775 ) drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. E Series The...

Are you ready for the ultimate alternator upgrade to the venerable 4.2L GM engines? Look no further than our new custom billet housing 400-amp option! With 200 amps of available output just at idle this is a great and easy to install upgrade to ensure...

Are you ready for the ultimate alternator upgrade to the venerable 4.2L GM engines? Look no further than our new custom billet housing 400-amp option! With 200 amps of available output just at idle this is a great and easy to install upgrade to ensure...

This 320-amp alternator is designed for a wide range of GM vehicles with the 2.0 and 2.5 engine applications. This 320-amp version is made for the MAX EFFORT customer needing all of the amperage available on this platform. We bypass the vehicles RVC...

The S series of 6 phase alternators offers incredible low RPM 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...

The S series of 6 phase alternators offers incredible low RPM 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...

The S series of 6 phase alternators offers incredible low RPM 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...

*Attention!* This is a Computer-Controlled Charging System This alternator uses the vehicle's factory computer (ECU/PCM) to control charging voltage, so voltage will continue to follow the factory system behavior. This high-output alternator still...