MMX BMW | MINI Coolant Cap 60MM Service bits of plastic can make

bits of plastic can make their way into the oil system

Internal vanes are used to draw air through the centre of the disc outward

performing optimally between 450°C and 650°C

As long as it is thoroughly cleaned at each oil change

as well as E Series models fitted with the M Performance Steering Wheel

MMX BMW | MINI Coolant Cap 60MM Service bits of plastic can makeThe 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