aFe Throttle Body Spacer - E9X 335i N55

Turbulent air improves fuel mixture in the intake manifold

+ -
+ -
+ -
+ -
+ -
+ -
+ -
+ -



The aFe Throttle Body Spacer sits between the throttle body and the intake manifold on E9X 335i N55 models. The machined inner surface creates turbulence in the airflow, providing a better mixture with the fuel spray at each cylinder inlet. The agitated air stream atomizes the fuel in the combustion chamber for a more complete burn cycle resulting in slightly increased horsepower, torque and improved throttle response. Each Spacer is precision machined for each application, ensuring a perfect fit, optimized airflow, and no leaks.Notice of Emissions Non-Compliance. The intake system is part of a vehicle's emissions equipment. Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle violates federal EPA laws (regardless if it has no effect on emissions). Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. It has been determined by the manufacturer that this product does not require a CARB Executive Order (waiver). However, because it is part of the emissions system it is not legal for installation or use on any pollution-controlled motor vehicle in any state, province, or jurisdiction governed by, or which has adopted, EPA regulations. Some suppliers will not ship to certain states, requiring extra delivery time. We will advise you of any delays.

CARB EO# D-550-11

BMW Fitments:

1 Series
E82 / E88 (08-13) > 135i N55 (11-13)
E82 / E88 (08-13) > 135is N55 (11-13)
2 Series
F22 / F23 (2014+) > M235i
F22 / F23 (2014+) > M235i xDrive
3 Series
E90 / E91 / E92 / E93 (06-13) > 335i N55 (11-13)
E90 / E91 / E92 / E93 (06-13) > 335xi N55 (11-13)
3 Series
F30 / F31 / F34 (2012-2019) > 335i
F30 / F31 / F34 (2012-2019) > 335i xDrive
F30 / F31 / F34 (2012-2019) > Hybrid 3
4 Series
F32 / F33 / F36 (14-20) > 435i
F32 / F33 / F36 (14-20) > 435i xDrive
X1 Series
E84 X1 (2013-2015) > X1 35i xDrive
Recently Viewed Products