Backbox to Supersprint B-pipe donut gasket

[stevenbep3]

So I've had the Supersprnt B-pipe fitted to my OEM back box today.
The donut gasket I provided fitted spot on into the back box but had to be stretched to fit the B-pipe.

Does anyone know what size donut gasket I need and recommend a place to buy one?
Are donut gaskets generic eg 2.5" Subaru BB to centre pipe same as what I need?

H-Tune stock a donut gasket that is 65mm for an S2000.
Any help appreciated.

 

[jimbodeeni]

http://www.m2motorsport.co.uk/acatalog/M2-FRING-57---EP3-FIRE-RING-57MM-576.html#SID=10

Does that help?

 

[stevenbep3]

http://www.m2motorsport.co.uk/acatalog/M2-FRING-57---EP3-FIRE-RING-57MM-576.html#SID=10

Does that help?

Thanks for the reply but I'm not so sure the M2 is the same size as the Supersprint B-pipe. I'll need to find out what the OEM size is and then get a slightly bigger one for a better fit.

 

[jimbodeeni]

Ok try this first its the larger 2.5 for ep3:

http://www.funkypower.co.uk/catalog...l2=ACCESSORIES&level3=GASKETS&id_product=8511

Call funky power with product code im sure they will guide you in making sure this is right.

Maybe of help, maybe not:

http://type-r-owners.co.uk/forums/showthread.php?81649-Supersprint-exhaust-gasket

http://type-r-owners.co.uk/forums/showthread.php?77431-Supersprint-un-silenced-B-pipe

 

[stevenbep3]

Thanks. I'll contact them and find out.

 

[stevenbep3]

I got a 2.5" donut gasket from Funky Power and it's fitted and works fine.