Lookinjg for some 1990 ZR1 parts

[jrd1990zr1]

Hi,

Looking for some 1990 OEM parts for NCRS flight judging.

OEM front 3 piece plastic spoiler, no nicks or scrapes (has 1990 date on it)
Black PF 670C oil filter
The two torx head screws that hold the front licence cover on
Rear license plate screws

Any advice on a source would also be appreciated.

Thanks, John