i know i can go to mcmaster car and i will probabaly have to.

i have checked

ATP turbo
Kteller
ebay

where else can i get a couple 90s and some straights to make a dumptube to a 44mm wastegate, and also what is the size of tubing i should use?

links would help

i have been looking thru mcmaster carr forever and end up lost as hell

 

the diameter you should use is 1.75 inches.

jcwhitney has some.

for mild steel:
http://www.jcwhitney.com/autop...0tube

for stainless steel:
http://www.jcwhitney.com/autop...0tube

 

thanks homey!