Dansk sport muffler variations?

[David 23]

I want a two in two out Dansk sport muffler for my '72 911 2.7. I noticed models with extended twin 50mm exit pipes and also with shorter twin 60mm exit pipes. Both are listed as "sport". Does anyone know what the resulting differences are between these? Would the larger exit pipes be louder? Flow better? I tend to see a lot of cars with the smaller exit pipe models.

[nvr2mny]

David, if you haven’t perused this thread over on the earlyS it may provide some useful info for you. Good luck!

http://www.early911sregistry.org/forums/showthread.php?146314-Muffler-experience