I was wondering if anybody knows of an Ebay down pipe that is AC/PS friendly for a B18? I'm looking for a 2.5 or 3.0" DP 5 bolt flange...
any help would be great..

 

I guess you plan on modifying it to fit?

 

Downpipe configuration and location is specific for every setup, so I doubt you'll find a downpipe that is universal. If you need a downpipe, I think your best bet is to have one custom made.

Also, I think for most setups, a 3" downpipe while retaining A/C on a B-Series engine is a tall order. I've seen some examples of it, but there were very customized setups using a custom made manifold as well.

 

Don't buy ebay downpipes. I had one once and they sent me the damn thing built *** backwards. I put it up next to my turbo and it pointed out my front bumper lol

www.go-autoworks.com

 

Has anybody bought a DP from spoolin performance? If so how was the fit?

 

my ebay downpipe works just fine had it for over a year now.

 

Is your DP AC friendly? can you post pics?
Do you happen to have the name of the person you bought it from?

 

downpipes are manifold + turbo specific. not likely its gonna fit unless its specifically made for your manifold.