CNC Aluminum Oil Cap

Shown above is our new fully CNC machined billet oil cap. This is one of the nicest billet parts we've ever seen, hands down. These are machined from a solid piece of billet aluminum, then the top is polished to a super clean mirror-like finish. These look great with our fabbed or cast aluminum valve covers. The bottom of this cap pushes into a standard 1" I.D. grommet (sold separately.)