The Billet Oil Cap is for the new EA888 gen.4 engines and in in customary RacingLine fashion, it’s engineered to give an exquisite feel and appearance every time you top up your oil.
Replace that cheap, plastic cap with this complete replacement version for a tight secure seal every time.

Fitting is pretty obvious – but you will need to gently remove the rubber seal from your factory oil cap and re-install on your new RacingLine Oil Cap before you use it for the first time.