I want to get a different exhaust tip to put on my base C when I get it.
I am not willing to spend $400 or more for just the exhaust tip from Porsche or other replicas. I found several websites that have dozens of ~$60 exhaust tips that fit the Cayman, according to them. These are automotive sites that carry universal parts for all cars. The tips that come up on these websites are usually Borla, Gibson etc and have various inlet measurements. The majority of the tips that come up are 2.25 inlet, but others have greater inlet diameters.

My questions is what is the exact inlet exhaust tip measurement of the stock tips? thanks in advance to you Cayman experts