drb

iTrader: (39)

What Donut Gasket for Meagan Racing 02 Housing?

I have searched and can't find an answer, even though I am pretty sure that it has been covered. What donut gasket do you use between the Meagan Racing 02 Housing and the downpipe? Can you use the stock OEM donut gasket?

The o.d. of the area where the donut gasket sits on a stock OEM 02 housing is 2.500" while this same area on the Meagan 02 Housing is approximately 2.62"/2.75" (see attached picture). I can't get an exact measurement on the Meagan Housing & I don't have a new OEM donut gasket to measure.

Thanks,

Dan (drb)

idriveanevo

iTrader: (30)

oem, just use your stock one

GinNBoost

iTrader: (20)

I'm pretty sure you use the stock donut gasket over again...

MR Turco

iTrader: (16)

stock donut gasket + hammer and a piece of 2x4.

Kracka

iTrader: (49)

Use the stock gasket. Last time I put a stock gasket on the Megan it required a bit of work taking a file to the gasket though to make the inner diameter a bit larger.

drb

iTrader: (39)

Thanks for all the responses. Stock donut gasket on order.

Dan (drb)

evokid511

iTrader: (24)

yeah use the stocker it just needs a lil shaving on the inside of the donut

4G63K

iTrader: (26)

Mine went on nice and smooth

LV///R

iTrader: (36)

Ah, finally this should solve my exhaust leak. I asked the same question not too long ago on here, and no one recommended using the stock donut gasket! I didn't think it'd work with the megan 02, but as long as multiple people say it does, I'll get one!

racer135

iTrader: (2)

I think the OEM Gasket is very expensive. How much it is?

drb

iTrader: (39)

I think it was like $15 to $20. Picking mine up from the dealer tomorrow. The Mitsu part # is MR450703.

Dan

Jk's03EVO

iTrader: (7)

Stocl one takes a lot of shaving. Go to a muffler/exhaust shop and get a 2.75"donut.

drb

iTrader: (39)

Thanks, I tried that but nobody around here had one. I'm going to try and find one online for my next install because you are right , the stock gasket takes a lot of shaving.

Dan (drb)

MR Turco

iTrader: (16)

it took me 5-10 minutes to modify the stock one to properly fit

97TSiAWD

iTrader: (4)

With a little extra force (i.e. wood block and hammer as was mentioned earlier), my stock one went on without a problem.