What does it do?
The MMR Performance billet adaptor is a helpful addition for those wishing to run an auxiliary oil pressure or oil temperature gauge.
The MMR adaptor replaces the plug that can be found on the oil cooler thermostat assembly with a 1/8NPT gauge adaptor.
The MMR Performance billet adaptor is a helpful addition to BMW's N54 N55 and S55 engines for those wishing to run an auxiliary oil pressure or oil temperature gauge, replacing the plug found on the oil cooler thermostat assembly with a 1/8NPT gauge adaptor.
For fitment to the N54 N55 and S55 BMW engines.
Please note if the part is under excessive heat for prolonged periods of time, it can affect the overall finish which is unavoidable with anodised aluminium products.
How we develop.
Every MMR Performance upgrade is developed and tested here in the UK by our expert engineering team of BMW enthusiasts.
Nothing gets the MMR logo until we've thoroughly proven it on road, track and dyno.
That's the MMR Performance difference.
How to buy?
Our network of expert MMR Performance dealers can supply the full range, together with product guidance and advice, plus often an experience fitting service.
If you haven't got a MMR Performance Partner Dealer close to you, don't worry! Remember you can buy direct from our MMR Performance webshop. Click here to browse and shop online, for worldwide despatch.