i have a 91 integra b18a1 that im turboing, im running an internally wastegated t3/t4 which needs a 3 bolt downpipe. where could i find such a downpipe? I'll post pics of it later.

 

never seen a 3 bolt downpipe...only 4 bolt, 5bolt and vband

 

Get a flange made by a machine shop and then have an exhaust shop make a downpipe for it. Guaranteed to be cheaper than buying one already made, if you can't make it yourself that is.

 

ya, i assume caz its internally gated, but i can assure u its 3 bolt. i'll have to get some pics on here. its a t3/t4 and that half is turbonetics with the 5bolt part that contains the gate flapper and whatnot then theres the part for a 3 bolt downpipe. gota see pics...gimme a day

 

im currently running a downpipe on an internally gated turbo
its the 3 bolt that you are talking about...im running it on my 97 integra ls
i will soon be upgrading and will not need this downpipe anymore
if you are not in a hurry to get one, i can sell you mine for cheap

 

my dads buddy works over at midas and says he can help me out so i should be cool now, i'll let u kno tho..i still may be interested

 

That's the Mercedes turbo. I see those flanges for sale on Ebay if you can't find one.

 

Im glad someone asked this question. I just pulled a small garret out of a volvo 740. Its got a 3 bolt down pipe flange on it.

 

http://www.roadraceengineering.com

 

i cant say where to get one of the flanges for this downpipe because i made my flange myself.

will have 3 bolt downpipe for sale hopefully within the next month if someone wants it

 

thanks guys , now i just gota measure my bolt spacing and order me a flange followed by a trip to midas.