See mine wasn't exactly 2.5 inches, it was like 2.35-2.4! I still think they ripped me on it lol. Was yours easily 2.5 (like measured 2.5 right on with no 2.45 or anything)? This sucks! lol Guess ill just buy a stillen DP! lolInternexus said:Jagvr4 - You didn't direct the question to me but I thought i'd give you my experience.
I measured the test pipe upon arrival and the actual diameter was 2.5 inches and it had flared ends on it so it did not require any gaskets at all. I installed the test pipe and just tightened it up and have not had a SINGLE exhaust leak at all!
sean
Well I got this like a month and a half ago and I detrmined at the time that it was the right one (at the time I guess I was excited and put it on the car without thinking). So they wouldn't take it back since I already used it (which is understandable). Ive learned now not to get overly excited when a mod comes in and to check for things like that. Ill probably just clean this one out and sell it to an N/A member for cheap and order a new one. Still I hate to think about that wasted $45! lol Was yours from Testpipe.com?Internexus said:I can't remember precisely but I am pretty sure that it was 2.5inches across at the actual hole and then it was a lil bit bigger on the edges b/c it was flared. Mine said "2.5 300gt" on th side of it to so if you got a smaller one then you need to contact them and tell them you recieved the wrong one! Can't just ditch 45 dollars like that!
sean