“Billet Oil Filler Cap” for engine compartment dress-up in a simple way. This HKS Billet Oil Filler Cap is made of aluminum alloy (Duralumin) with red Alumite treatment. It accentuates the shows of...

“Billet Oil Filler Cap” for engine compartment dress-up in a simple way. This HKS Billet Oil Filler Cap is made of aluminum alloy (Duralumin) with red Alumite treatment. It accentuates the shows of...