Quote:
Originally Posted by zkv476
Yea idk who said the stock PCV is plastic; it is very much metal. I put in the one from the FA20F WRX.
Any reason they say to use the STI one? Is it better? Didn't even realize those were compatible.
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Shouldn't be much difference. WRX/STI, both were made to see boost, so they both work for the application.