stock exhaust size?

[Wyki]

Hi guys, not sure if this goes here but what size is the stock exhaust pipe ? My Ansa muffler is shot and rattling like hell , got me crazy and looking at buying an aftermarket glasspack to put on. Was looking at magnaflow or flowmaster... any help / opinions with this is greatly appreciated

[jimmyfloyd]

If it is the same as the Z3, I believe it's 2.25in

[Wyki]

Ok thanks for the reply