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The N55 spacer is designed to move the lambda sensor after the catalytic converter away from the flow of exhaust gases when a car has a sports cat or Decat to keep the engine light off.
It can also be used in some applications to move the lambda sensor away if it’s touching something and the space is there to fit and use this.
Height when fitted: 45mm
Total height without fitting: 50mm
Length: 45mm
M18 x 1.5mm thread.
Note: We cannot guarantee this will work on every vehicle as each one can be completely different.
BMW M135i
• 2012+ F20/F21 M135i/iX
BMW M235i
• 2013+ F22 M235i
• 2016+ F87 M2
BMW 3 Series
• 2012+ F30 335i/iX Sedan
• 2012+ F31 335i/iX Touring
• 2013+ F34 335i/iX Gran Turismo
BMW 4 Series
• 2014+ F32 435i/iX
• 2014+ F33 435i/iX Conv.
• 2014+ F36 435i/iX Gran Coupe
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 license plate or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
MST0099
Manufactured by
Masata
We are committed to giving you the best price. if you find a lower price on the same item at an eligible USA retailer website, we will match it.
For selected items that have the free shipping icon, we offer free shipping to the 48 contiguous states (and Washington DC), but not to Hawaii & Alaska.
Our contact lines are open 7am-4pm Eastern Time, Monday-Saturday so please do not hesitate to give us a shout if you have any queries/issues.
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