Alternators for aftermarket Bracket Setups

170 am racing alternator - 63-85 GM - Chrome (includes 2 pulleys)

The S series of 6 phase hairpin 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...

170 amp high output racing alternator for GM truck LS brackets

The MechMan 170 amp racing alternator for GM LS truck provides vastly improved durability over the stock large case truck alternator at a great price. This 6 phase unit cranks out over 120 amps at idle with a high-RPM friendly stock diameter alternator...

170 amp high output racing alternator Ford 5.0L Coyote engine swap - 1 wire turn on

This clean looking 170 amp racing alternator is a great option for customers doing 2010 and newer 5.0L Ford Mustang Coyote engine swaps. It features an improved solid copper rectifier assembly, with massive press fit diodes for improved durability. This...

170 amp racing alternator - 63-85 GM - Polished (includes 2 pulleys)

The S series of 6 phase hairpin 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...

170 amp racing alternator for 1963-1985 GM - BLACK (includes 2 pulleys)

The S series of 6 phase hairpin 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...

170 amp Racing alternator for 63-85 GM - Natural Finish (includes 2 pulleys)

The S series of 6 phase hairpin 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...

240 Amp 6 Phase 88-95 GM Truck High Output Alternator

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...

240 Amp 6 Phase 88-95 GM Truck High Output Alternator Black Finish

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...

240 Amp 6 Phase 88-95 GM Truck High Output Alternator Polished Finish

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...

240 amp high output racing alternator for GM truck LS brackets

The MechMan 240 amp racing alternator for GM LS truck provides vastly improved durability over the stock large case truck alternator at a great price. This 6 phase unit cranks out over 120 amps at idle with a high-RPM friendly stock diameter alternator...

240 amp high output racing alternator Ford 5.0L Coyote engine swap - 1 wire turn on

This clean looking 240 amp racing alternator is a great option for customers doing 2010 and newer 5.0L Ford Mustang Coyote engine swaps. It features an improved solid copper rectifier assembly, with massive press fit diodes for improved durability. This...

240 amp racing alternator - Chrome

The S series of 6 phase hairpin 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...