One of the nicest BILLET oil fill caps on the market!

CNC Machined from 6061-T651 Aluminum, this lightweight oil fill caps is the perfect addition for your valve covers. With pure aesthetic in mind, we take our time during the finishing process to create a unmistakeable PDD "3D" texture that is seamlessly consistent.

• -12ORB Thread (-12AN)

• Oil-Resistant Buna-N O-ring

• Smooth, Ergonomic Feel

• Hollow Interior for Weight Savings!