Did Arvin make the side pipes??

[James H.]

Did Walker and Arvin make the c2 side pipes?

[Larry M.]

The C2 GM sidepipes were made by Walker, and have a "W" stamped into the pipes near the header attachment. Most sidepipes also have the GM part numbers stamped into the pipes as well. I think the last sidepipes made may have just used labels to identify the part numbers.

Larry

[James H.]

Larry Thanks
I thought about going to Carlisle and looking for some. Do you have a pic or be more specific about where the # and W are??
So, Arvin did not make any. They made the mufflers, did they??

[Larry M.]

Here is a link to some sidepipes and their markings. Google is your friend.

https://www.corvetteforum.com/forums/c1-and-c2-corvettes/4788178-gm-2-5-side-pipes-are-they-stamped-gm.html

Larry