Upgrade the look of your Subaru engine bay with the Mishimoto Limited Edition Subaru Oil Filler Cap. Crafted from CNC-machined aluminum for superior strength and precision, it features a black insert and either an STI pink body or gold body to show your true Subaru pride. With an O-ring to guarantee a tight seal, this oil filler cap fits most Subaru engines and carries the Mishimoto name, signifying its superior quality.