its 356(12v), 912, 911, 930

This unit is specifically designed for a Porsche application.  This is the high output (2.0kw) version of the 
IMI-101.  Ideal for engines with high compression or using a conversion kit or engine swap.

Genuine Nippon Denso starter motor coupled to a patented design.  4.44 to 1 reduction.  Weighs only 8 lbs.