F-pipe
Y-pipe
B-pipe
what are the differences?
i'm asking because i know i have a leak in my exhaust and i'm gonna have it fixed, so i was gunna get a y-pipe but i heard about all tthese other ones (dunno if i should do it now or after winter.....should i let the salt finish up the old one or just go for a new one now, by the way?)
thansk guys (i have a auto 1990 btw)

 

F and Y is the same thing - the pipe that connects the two manifolds to the cat (the front of it).

B - the pipe from the cat (the back part) to the muffler

 

where can i get a b pipe please post or send me links