My wife Kayse has owned 2 Top Banana 2006 Charger Daytona's.

The 1st was #0047.
She had owned it 3 months when it was totaled when it caught in a flood at her work. It had the factory plain gray floormats in it.

The one she currently has is #1251.
She bought it to replace the 1st one. It had 36k on when she bought it and it just turned 150k.
It has the ones like you posted a pic of with the Daytona logo on it and on the trunk carpet too.
As you said, seems to be a popular aftermarket option.

#1251 at DuQuoin Street Nats.