cheapest place to buy diesel exhaust?

[muddinredneck513]

Where have y'all found the cheapest place to buy exhaust at? I'm gettin ready to put efi live switch in my truck but still have stock exhaust and want 4". Its a 03 duramax I just bought 3 months ago

[blustroker]

You can order them online fairly cheap. Generally you can find a good alum. 4" turbo back system for about 300 bucks. try these guys to start
http://www.beansdieselperformance.com/

[superjeep]

scrap yard .

shawn

[hotrod]

I got a 4" downpipe and 5" back for my 7.3l off ebay. shipped for $339 made by Diamond Eye. I know not name brand but im very happy with it so far :beers:

[carwash]

Give us a call at the shop tomorrow, let me know what you are looking for, I'm sure I can hook you up with something good.