C2Dean

This is a custom material that was picked out to keep you from sliding around in the seats. It's called a micro fiber I believe. Very comfortable.
It was about a 1000 to have these done.
I was cleaning out the garage today and forget they've been in a box hidden.
They have all the factory metal framing behind the foam so you snap them in place into your seats.
The new seat inserts you can find online in leather are about a thousand.
The vinyl is about 750 more or less.
You can have these for 450 if you need them. Easy way to update your worn interior quickly.
I'm guessing they'd be about fifty bucks to ship, which you'd pay for.
Once I know your zip code, you can figure that amount more closely.
If you're in Los Angeles, you can pick them up in person.
The color is close to the saddle.
You could dye them black, or any color actually with the material spray dye.

DinoBob

Those are really cool. They never made red seats in cloth for the C4. I have sometimes pondered whether I would like to pop the leather seats out and have cloth ones made.

C2Dean

Thanks. They do look great and hold you in place much better. They were done and used for a before and after TV reel.
Just want them to go to someone who can use them versus sitting in a box.
Feel free to send pm with offers.
Shipping will be actual cost.