how to make a test pipe??
 

alright im making a test pipe for my 2003 mitsubishi eclipse gts...my dad said he can make one b.c his friends a pipe fitter but we need to buy the end pieces..like on a refular test pipe...i need those fittings to weld to the pipe to take the place of the cataylic converter...so if anyone knows where i can buy those then let me know thanks.....

RE: how to make a test pipe??
 

Get 2 squre pieces of metal and cut 2 2.25-3" holes in them. Weld em on. Drill 2 ovoal holes on each flang. Simple. Or just weld the pipe on to the exhaust and do nothing with bolts.

RE: how to make a test pipe??
 

or just buy the flanges. Im not sure if auto parts stores sell them. Im guessing they do. But here is what you are looking for
http://www.atpturbo.com/Merchant2/me..._Code=ATP-FLS2

RE: how to make a test pipe??
 

Im almost positive a muffler shop will have them in stock. Just find a local one and go ask.

RE: how to make a test pipe??
 

If a muffler shop doesn't have them in stock, burn teh building down.