Turbo to O2 Housing Gasket Question

[4G63Boosted]

Does anybody know what size turbine outlet the Evo VIII has? I need a gasket for the O2 housing but it needs to have a 2.5" opening for the turbine outlet. I was thinking just for ease and availability, if the Evo VIII is large enough just getting one from the dealer. The reason being that I need it pretty quick, mine cracked between the wastegate and turbine outlet, giving me a pretty big exhaust leak.

 

[95blackGsTurbo]

The gasket will be the same as anyone other Mitsu. housing gasket. You can get them at NAPA or Advanced I know for sure. Dealer carries them too. Slowboy also carries them as well.
http://www.slowboyracing.com/more.php?id=1656&mods=21-9637

 

[4G63Boosted]

Thanks, I wasn't sure. Looks like I'll be making a trip to Advanced tonight.

 

[Ski Bum]

On a side not, it seems there are seperate gaskets for the 1G, 2G and evo3 O2 housings. Can the evo3 gasket be used with a 1g O2 housing? Reason I'm asking is that I have ported my 1G housing out significantly. The internal volume may not quite be where the evo3 is but the openings are certainly close. The bolt pattern should be the same, my concern is the layout of the flange.

 

[4G63Boosted]

The flange will be the same. So I would think the evoIII gasket would work just fine.