I just purchased a "NOS Porsche exhaust", and now that I have it home I think I've got more than I bargained for!

What do you guys think, is it a factory original unused 914-6 exhaust?

Early 911 - 914/6

And it's a Listritz.

It has a different angle on the tip so did they use the same muffler on the early 911's as the 914-6's?

PS: I just found the partnumber in the PET is listed as 914-6!!

This says it's 914/6

This says it's 911

All by part number 901.111.011.11

Regardless, I use an early 911 and have never looked at the part number.

OK I guess they are the same then!

I wonder what it would be worth to the Wine & Cheese crowd??

I wanted a quieter muffler for my 6 but if it is worth more to a concours guy maybe I should offer it up?