Hello,

I was wondering if anyone had access to any exhaust dimensions or schematics of some sort for the 997/991. Long story short, I used to restore as well as resto mod 356 and air cooled 911's a ways back. I no longer restore but I have gotten into production of racing exhaust systems for various European cars. I am looking to make a cup car type exhaust as a sort of "feeler" to see if it is something I want to produce in a limited number. Thank you for any information.