Does anyone know of any brands of exhaust that are 3" and have a donut style gasket?

Right now i have a ebay down-pipe that is 3" and a 3" cat-less exhaust but the problem is even thought both are ebay and 3 inch one has a flat flange the other donut resulting in me going through gaskets every 2 months. does anyone know of a cheap 3" that has donut style or know where i could get a flat flange to have welded to my down-pipe. thanks.

 

http://www.importimageracing.com/p/3-Inch-Downpipe-Adapter-02-09-WRx-STi.html

 

So wait - your aftermarket downpipe has a 3" donut gasket on it? I've never seen such a thing.

Or are you saying that your catback has a donut flange on it?

 

dp has donught flange the cb has flat

 

Have the downpipe cut and re-weld on a flat flange. That way you're kosher with 99% of the aftermarket exhausts out there.

Else, get a Borla exhaust. They're a donut gasket made to mate to the stock (or a stock-style donut) downpipe.

 

yea im using a stock style donught now. does anyone know where to find a flap flange or have the dimensions on one that i can have drawn up?

 

http://www.google.com/products?q=3"+exhaust+flange+2+bolt&aq=f

 

I may h ave one sitting here... if not Heart throb exhaust has em for about $15.. Napa also sells them...

 

Some cobb exhaust can take the donut gasket.

 

yea i like the tone and everything of my exhaust i think i will just get a new flange welded on

 

I have a Borla catback. Which do you have? Swap time???

 

Turbo xs has a 3in donught mid that smoothly tapers to 2.5 in. I has one if your interested. Also have half of an axle back for it. It's cut off at the muffler.

 

e-bay n1 with removable silencer.

 

My turbo-XS system has a 3 inch donut gasket. It comes in this kit but is rather expensive if you're just looking for the gasket. I'm not sure if they sell just the donut gasket or not though...

Turbo-XS gasket kit