Dope Status.
go single...no cats, no res...muffler
Im going single on my Z...just cant decide on 2.5" piping or 3"...im thinking 3" is overkill cuz its N/a...but then again air is going to need to move fast out of the Y-pipe...


Im going single on my Z...just cant decide on 2.5" piping or 3"...im thinking 3" is overkill cuz its N/a...but then again air is going to need to move fast out of the Y-pipe...












