Rb25DET downpipe questions

[93RPS13]

how big is the R33 rb25det stock downpipe? 2.5", 3"????

[Bryson]

I think its 2 or 2.5 I know its not 3

[93RPS13]

do you think if i took to stock down pipe and bring it to an exhaust shop and have them make it a 3 they can make it?

[Bryson]

hmm... ya I'm sure a shop could make a 3" version to it's design. I imagine its not all that hard its just a 3" pipe bent into a certain shape with a certain bolt pattern at the end

[spec-v5150]

I can HOPEFULLY let you know this weekend or next week. I am going to get 3in piping from t he turbo back made:ylsuper

[Bryson]

cool. If your interested in a well priced prefabbed cat0back check out ebay for one made by megan racingI bought mine like 4 months ago (don't use it yet... no RB yet!)but it looks really nice and well made. It was 360 including tax and shipping.

edit: Its a 3" stainless steel cat-back BTW