trunk matt

I am building a subwoofer for my '18 vert and am looking for carpet that is an exact match to the OEM trunk trim. Does anyone know where I can find this?

I just picked up my order yesterday and pretty much unwrapped the car myself. :D Amazing experience, pics to follow. However, I noticed today that the rear seats have no floor mats. Not that I plan to fit anyone there but this is the first time that any car (sedan or coupe) I've bought...