Manufactured from T6061 billet aluminium, the MMR Performance Thermostat Cover dress up kit for the BMW N55,N54 and S55 engines offers a high-quality aesthetic update to the OE thermostat cover. Installation is extremely easy and the end result speaks for itself!
Benefits of fitting?
Doesn't your car deserve better than cheap plastic caps in the engine bay?
Manufactured from T6061 billet aluminium, our thermostat dress up kit for the BMW N55/N54 and S55 engines offers a high-quality aesthetic update to the OE thermostat cover.
The billet covers are then anodised in our trademark MMR Deep Gloss Black for a beautiful finish. As a further option, if you are fitting an oil pressure sensor or oil temperature gauge you can select the optional extra cap with a 1/8NPT thread incorporated when you order.
By getting rid of the factory plastic parts, you'll also be avoiding the inevitable cracking and leaking that tends to develop as the car gets older and covers higher mileages. Peace of mind never looked so good.
As a nice option to add, the MMR Performance Thermostat Cover set can be ordered to include an oil pressure sensor or oil temperature gauge take off with a 1/8NPT thread kit for the BMW N55, N54 and S55 engines.
Installation is extremely easy and the end result speaks for itself, a must-have for those that like their engine bay looking at its best.
A nice added option for the Thermostat Cover Set is for anyone wishing to fit an oil pressure sensor or oil temperature gauge.
You can select the optional extra cap with a 1/8NPT thread incorporated when you order, which will allow you to neatly integrate your sensor (pictured, right).
Alternatively, you can order this cap on its own.
Part number MMR03-0502-KP
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.