Exhaust tips

[Kevingt500]

I have had these exhaust tips/pipes in a box in the garage since 1978.  I believe them to be original kr tips but i am not sure.  They are in rough shape.  Can anyone tell me if they are original kr tips, and if tyey have any value?

[PR]

They look original, rolled tips, not worth saving, wall hangers at best

[acman63]

If they were real the would have C8ZA  engineering numbers somewhere on the pipe.   not sure you can save these

[Kevingt500]

Thanks for the info

[vtgt500]

I had a pair like that I bought from Branda in the late '70's.  Recently replaced them with stainless repos.  The rusty Branda tisp brought $30.00 on Ebay.