So i think my car had an engine rebuild by mine's

[derk]

M's is M's. Who told you K&N made them? It's not north american. Mine's isn't M's either.

M's filters are made by K&N.

[DreadedFist]

M's is M's. Who told you K&N made them? It's not north american. Mine's isn't M's either.

M's filters are k&n, kind of like JUN stroker kits are made by Cosworth. You pay more for the same parts :P

[NismoS-tune]

M's filters are k&n, kind of like JUN stroker kits are made by Cosworth. You pay more for the same parts :P

Hm. Didn't know that.

[JNS Performance]

M's filters are k&n, kind of like JUN stroker kits are made by Cosworth. You pay more for the same parts :P

^^^ don't think that is true. JUN has Cosworth make their "C Series" pistons, Wossner makes the "W Series" and the "R Series" are made by JUN or an unnamed source.

So yes Cosworth does make pistons for JUN, however if you want JUN's stroker kit or top of the line pistons you are getting the "R Series"

Gruppe M intakes are in fact made by K&N

[supersayianjim]

wicked non the less!!