Where to buy 3 inch alluminized exhaust piping?

[14.5 drift]

I am looking for just the straight piping for a custom built setup. Couldn't find any thing, where do all you "Igot a custom 3inch" get your stuff from? Did you just buy it from the exhaust shop who did it for you cause I will be doing this myself since I have access to a bender.

 

[me612]

RRE and JC Whitney have the cheapest prices on the bends that I have found yet. The straight piping I just get from any local muffler shop.

 

[turbolarry]

Go to Road Race

http://www.roadraceengineering.com/mandrelbends.htm