S Series 170A racing alt - replaces L mount CS130 - BILLET FINISH 2.4L - Split tip ends

- Split tip ends

15 inch center-to-center distance bolt patterns

or fall off

This means that there is no voltage regulator in the alternator

S Series 170A racing alt - replaces L mount CS130 - BILLET FINISH 2.4L - Split tip endsThe 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 ensure much better durability than standard Delco CS130 based alternators, even in severe conditions. This custom designed housing directly replaces standard CS130 "left mount" alternators as used on 1987