wah

I'm on the brink of buying one of these now what I need to know is are there any problems with these leaking etc, it will be mateing up with OEM ported headers on a MY93 WRX ??


Si

wah

???? anybody

wah

Up

banny sti

iTrader: (68)

As long as you use original Subaru gaskets you should not have a problem mating it up to the oem headers and should not get any leaking. I am using an aftermarket uppipe with gruppe s v2 headers and have had no problems with leaking so far.

banny

wah

it's not slip jointed it a solid pipe

banny sti

iTrader: (68)

The upipe i have is also solid and the only problem i had was it was a little bit short, so i used longer bolts and have not had problems with leaking at all.

wah

ok mate cheers for you comments I have just read old threads saying that they tend to leak due to the flanges not being flat etc

911

Those are the original V1 version units.
My V2 unit is great and tolerates 1.5 bar.
Good quality parts.
Graham

wah

How do I tell if it's a V1 or V2 ?????

harvey

iTrader: (48)

I think the Gruppe S uppipe is 52 diameter and unless you are running a monster turbo this will slug your spool and make response lethargic.
Ideally you need ported headers with an uppipe ported to match.
Speak to a specialist who does this.

wah

Lol I like your style harvey I already have ported headers PM me some details regards the up situation mate