NOS or Repro parts

Needs some help identifying some parts if they are NOS or reprop
Some of the paper says NOS some the 80’s and some newer but I am Questioning it
There was a lot of NOS stuff that I knew was NOS
Thanks for all the help
Most all parts are for 70 Cuda
Trunk mat from 1984
Exhaust pipes
Tire inflator and bracket.

More pictures

They all look like repro parts

This is an original bottle bracket.

In can say in 100% certainty the canister is a repop.
I think it was dales cuda shop made them and ink stamped with 2 different dates . the owner can wipe off the wrong one for their particular application

thanks

good point
anything else on it?

my money is on the bracket is a repop. I think Chrysler made 2 different ones. And each had it own qualities. But I dont remember what they were.
As far as the trunk mat the backside texture looks wrong for a modern repop. So MAYBE its an old MCG mat?
And the muffler , I cant say. as I dont know when or who made them with that date code on them

Yes the ones made now are a lot different
I just looked at my original mat and the back side texture is different.

Cheap repo trunk mat

who was making them in the 80's

This new aftermarket one looks totally different them the one I have. Did the make different ones?

I believe Motor City Originals was making them back that far.

Could be thanks

Year one sold mats back then, they were way better than the newer stuff. I was told the original manufactur was making them, maybe not, but they were a little different. The new ecs mat looks good to me for not a lot of $$.

Could be. It defiantly feels like the original one (material) but back side is a little different.

Yes, that is how mine was, is. Only thing better is an original or new ecs