MMX BMW | MINI Coolant Cap 60MM Service Finished with our proprietary grooved

Finished with our proprietary grooved disc design

Compatible OEM part reference: 12138616153

the MMR charge pipe look as good as it fits and perform

Much of the compound testing has focussed on developing the characteristics of these Track Pads to deliver a very stable friction coefficient of 0

MMX BMW | MINI Coolant Cap 60MM Service Finished with our proprietary groovedThe MMR Performance 90mm billet coolant expansion cap for BMWs has been designed from the ground up in the UK, constructed from a solid billet of aluminium. Each MMR cap starts life as a solid billet of 6061 aerospace grade aluminium. It's meticulously machined from this billet with the latest CNC 5 axis technology, before being polished, then gloss anodised to stay beautiful year after year. All MMR coolant caps arrive pre sealed and pre installed