This is a O-Ring for the Dorch Engineering BMW N55 Stage 1/2 HPFP. This harness adapter is for car manufactured before 2014.

• O-Ring
  

• F87 – M2
• F20/F21 – M135i, M135ix
• F22/F23 – M235i, M235ix
• F30/F31/F34 – 335i, 335ix
• F32/F33/F36 – 435i, 435ix
• F10/F11 – 535i, 535ix
• F25/F26 – X3/X4 35ix 
  
• F15/F16 – X5/X6 35i & 35ix
• E82/E88 – 135i 
  
• E90/E91/E92/E93 – 335i & 335xi
  
• E84 – X1 35ix 
  
• E70/E71 – X5/X6 35i & 35ix 

NOTE: If you have an N55 equipped vehicle that is not listed, please contact us for fitment information.

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. 

Manufactured by

Dorch Engineering

Warranty

Dorch Engineering Lifetime Warranty