MMX Billet oil filler cap | B48 | B58 | N55 | S54 | S55 | S63

The MMR Performance billet oil filler cap for MINIs (with the matching OE part number 11128655331) makes topping up your oil a pleasure. It's been designed to instantly give your BMW an under-bonnet boost in the aesthetic department, finished in a deep gloss black anodised finish. Our cap will fit all MINI B38, B48, B37 & B47 engines (OE Part Number 11128655331). This cap does not fit the newer B48E engines, we offer another cap for those vehicles here.