does anyone have the 3in dp from GS, i was wondering if you have any kind of exhuast leaks from its, and what kind of performance gains did you notice? and how much louder was your car after, and do you have a catback exhuast with it? cuz i think i want to get it and go stage 3 on a tune so if anyone wants to let me know thatd be great and thanks

Classic post, dude use the search function.:confused:
You should also ask, because I'm sure your going to post: " Does anyone have the GS rear swaybar?":lol:

Six different threads on the front page? :roll: