Its not really the very first part as we know of a few that already fit the car, but this is at least the first part made specifically for the car. One of our most popular parts for the EJ engine (current Subaru Engine design) is our lightweight crank pulley. Its been a staple for PERRIN for a long...Read More
We here at ALTA have done lots and lots of proving of parts over the years. 99% of the time parts do exactly what we want, or they do almost what we want and we modify them to make them work better. Nearly every part we have we have dyno graph for it to back it up. The R56 crank pulley is no exc...Read More
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