JAS High RPM Performance LS1 Alternator celica 292/290 Degrees advertised duration

292/290 Degrees advertised duration

Patented integrated pressure control

Note: Suitable for all Ford F150 2

and with genuine units being discontinued

This is a balance between street and pro categories and most 1000hp cars are using this or our pro series kit as detailed below

JAS High RPM Performance LS1 Alternator celica 292/290 Degrees advertised durationThis 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