Good 3" downpipe

[crash27578]

I'm lookin for a really good 3" o2 eliminating downpipe for a good price? I would preffer stainless because I go to alot of shows but I would settle for another if the price is right. I plan on getting a evo III turbo or maybe something bigger.

 

[Groomz]

www.rnrracing.com

 

[gbpkr]

I second RNR pipe. It flows well and it's very well built, price is also good.

 

[crash27578]

I like the rnr setup but I've been looking at some on ebay. The thing I see about them is they are 2.5 until after the flex then 3" and then back to 2.5 at the flange, wouldn't this cause turbulance or is this a ok setup? Would this be a big differance is the two downpipes? Can you put a 50 trim or bigger turbo on this downpipe from rnr or does it require a diffirent housing?

 

[BOOSTED4LIFE90]

I would go for a 3'' RnR o2 eliminator downpipe, They make them SS or regular steel. They do a hell of a job and are quick on delivery. I got a 3'' o2 with an external wastegate flange welded on the o2 pipe and the 3'' downpipe and im very happy with it.Just my 2 cents bro! Ryan is the man! Later!

 

[crash27578]

Does the regular rust or just look dull, shiny, or what?
What is the biggest turbo I can put on the regular 3" o2 eliminator downpipe? What I mean by this is not the t3/t4 housing.

 

[WhipmastaFlex]

Originally posted by crash27578
Does the regular rust or just look dull, shiny, or what?
What is the biggest turbo I can put on the regular 3" o2 eliminator downpipe? What I mean by this is not the t3/t4 housing.

the regular piping will probably outlast your car, of course it is not shiny but then again -- it's under the car, so unless you drive on mirrored roads, you won't score any bling bling points, and you'll have to pull a turbo off of a jet fighter to max out a 3" o2 eliminator downpipe