The filler cap composed of aluminum with a Blue Almite finish and is a great dress-up piece for any engine bay.
The item will work on the following Subaru engines:
EJ18
EJ20
EJ22
EJ25
EN07
These are a hard to come by lineup abroad by GReddy with part number 13961015 and retail for JPY6825 (approximately $62) and are still quite difficult to locate outside of Japan.