Subaru WRX STI Oil Fill Cap made by Perrin Performance

Ditch your Subaru WRX STI bright yellow oil fill cap and replace it with an 6061 billet aluminum cap from Perrin Performance! Finished in a hard anodized black or red featuring "Perrin" on the top of the cap that will always sit in the right spot.

To help with convenience the cap has a knurled grip section for both easy removal and installation! This Oil Fill Cap will help complete the look of your engine bay while adding a touch of styling and customization! Perrin Perfroamnce Subaru WRX STI Oil Fill Cap -5 year warranty Available in two hard anodized colors Made out of 6061 Billet Aluminum Direct replacement for OEM Oil Fill Cap