Hey, newbie question-
I was wondering if there is a difference between the 2nd and 3rd gen turbo (4 pot) calipers. I was looking at a parts store and they said that their calipers would fit 2nd and 3rd gens. But another parts store sold separate ones for the two gens.
Also, are the calipers directional (i.e. are the pistons different sizes on the leading and trailing sides)?
Thanks for your help,
Chris

P.S. - Sorry if this has been posted before, but I tried to do a search and it wouldn't let me.