09-12 GT500 / SHELBY 5.4L

150 Amp Alternator (1291)

PRODUCT DESCRIPTION This is an upgrade alternator but does not require any special cables or fitting.  This unit will increase the charging capacity at all RPM Ranges with NO modifications.  This is compatible with the Ford computer...

200Amp Alternator (1290)

PRODUCT DESCRIPTION This is a substantial power upgrade alternator.  This unit will increase the charging capacity at all RPM Ranges with NO modifications BUT the Upgrade Power Cable is REQUIRED due to the amount of output it produces...

Premium 09-13 GT500 (9908)

75" Premium Wire Kit offers outstanding performance, cosmetics and flexibility made of electrolytic copper to reduce whine or noise in a stereo.  The OEM wire from the alternator to the vehicle was not designed to carry the added load of...

6G Repair Plug (462802I)

This is a direct replacement repair plug for any 3-wire voltage regulator on 6G Alternators where the stock wire or the internal blade connectors are damaged.  This is a stock replacement plug not a conversion plug or harness, it comes...