Downpipe help needed

[Ebrannon240]

Im swapping in a sr20det with stock exhaust manifold. I need a downpipe for it to fit a 3" exhaust. I measures the turbo manifold and it's 2" and I've been looking on eBay for downpipes and everythig is either 2.75 to 3" or 3 to 3".... I'm wonderig if anyone has suggestions or if the flange on te 2.75 would
bolt up okay to the turbo and if it would seal alright.??

[idahotuner]

are you talking about an o2 housing, if so i have one for sale 75 shipped to you. and it will bolt to a t25 t28 turbine housing..... and it bolts to a 3 inch down pipe

[Ebrannon240]

Hey would I be able to just replace that o2 housing on my stock motor with the one u have, and then get a 3" downpipe and it'd all bolt up? Cuz I think there's a stock o2 housing on there and it's only 2" so I can't find any downpipe to fit...

[idahotuner]

yep you can, and i use to just have the stock o2 housing bolted up to a 3 inch down pipe. but wahts the point of having a 3 inch exhuast if you restrict it right off the turbo

[Ebrannon240]

Ohh okay, so either way if I get the housing or not it would still work to get the 3" pipe? Cuz I will want to get the housing sooner or later but I'm jut trying to get it all hookedup to run right now so whatever works will be good. Thanks for the info tho and is urs a dump housing with the opening or regular? Cuz I'll keep it in mind incase I buy it soon

[idahotuner]

mine is divided but comes back together. just like this

[Ebrannon240]

Okay cool I'll message u or something If Im gna buy it. Just wondering what I need
n trying to save money but make my car run lol. Thanks for the help tho I appreciate it

[idahotuner]

no problem man. always here to help.