These solid billet CNC replacement aluminium oil thermostat housing caps are an excellent way to dress up your N54, N55 or S55 engine bay.

Compatibility

2006-Present N54 N55 S55 BMW Engines with factory oil thermostat

• BMW 1 Series
  E82 E88 135i & 1M 2006 - 2013 (N54)
  F20 F21 M135i 2012+ (N55)
• BMW 2 Series
  F22 F22 M235i 2014+ (N55)
• BMW 3 Series
  E90 E91 E92 E93 335i 2006-2013 (N54)
  F30 F31 335i 2012+ (N55)
• BMW 4 Series
  F32 F33 F36 435i 2012+ (N55)
• BMW M Series
  F87 M2 2015+ (N55)
  F87 M2 Competition 2018+ (S55)
  F80 M3 2014+ (S55)
  F82 F83 M4 2014+ (S55)