Get rid of that plastic 30 year old cap and spice up your engine bay with this unique unit.
Each Purchase comes complete with Billet Cap, Steel spring tab, and Rubber seal.
This cap will fit a ton of different models. We have tested them on M10, M20, M30, S38, S14, M44, and many more.
Please note due to Variations in valve covers from one model to another: We can not promise the cap logo will be perfectly horizontal.
