The MMR Performance billet temp 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 couldn’t be simpler!

Installation of the MMR oil temperature and pressure adaptor is relatively easy to install into the OE oil thermostat housing found on the N54, N55 and S55 engines.

Features:

• Highly recommended, affordable modification for any hard-driven cars used on track, or that have an increased power.
  
• Anodised in the proprietary gloss black MMR finish for durability.
  
• Machined from aircraft grade T-6061 aluminium.

What’s Included:

• MMX MMR Oil temperature and pressure adaptor for BMW N55 & S55