JAS High RPM Performance LS1 Alternator celica and with genuine units being

and with genuine units being discontinued

IMPORTANT: The ranges above are base static fuel pressures only

The Phase-I EZ30 uses air-assist emissions equipment

Patented integrated pressure control

purchase this Lift Pump Extension

JAS High RPM Performance LS1 Alternator celica and with genuine units beingThis 140A high performance LS1 alternator is designed for applications where sustained high RPM operation and electrical reliability actually matter. Unlike the standard JAS LS1 alternator, this unit is rated for high engine speeds, making it the correct choice for performance builds, track cars, and motorsport applications. Built to handle increased electrical load without voltage drop, its ideal for vehicles running additional accessories such as