Rs4 b7 custom exhaust tip size?

[ashbash107]

I'm not sure what size tips to go with? I'm keeping them oval, the options are 6x3" or 6x4"? Just looking for options or if anyone has any experience or photos of there's?

[Ellis]

6" x 4" is factory tail pipe oval size IIRC? Milltek ovals for example are just a shade over this size, perhaps add 1/4" on both dimensions.

Search for JCWF exhaust systems in B7 forum - I've seen some bigger ovals on these.