Throttle Body Spacer for 2012-2016 BMW 328i xDrive

46-31009 aFe Throttle Body Spacer


Throttle Body Spacer; Silver Bullet; 1 Port; Polished; Billet Aluminum
Attributes Center Style: 1 Port Finish: Polished Color: Silver Material: Aluminum Includes Gaskets: Yes Includes Hardware: Yes This Silver Bullet throttle body spacer produces up to 6 Horsepower and 10 Pounds x Feet torque and is constructed from precision machined T-6061 billet aluminum. Using a serrated/helix design, this spacer creates turbulence in the air flow at the point just prior entry into the engine optimizing the combustion cycle. This turbulence helps the air/fuel charge burn completely providing increased horsepower, torque and improved throttle response. This spacer works with the OE and aFe Power cold air intake systems. Features & Benefits Constructed From Precision Machined T-6061 Billet Aluminum Designed Using A Serrated/Helix Design That Creates Turbulence In The Air Flow At The Point Just Prior Entry Into The Engine Optimizing The Combustion Cycle Provides Increased Horsepower, Torque And Improved Throttle Response Limited 3 Year Warranty


[Center Style: 1 Port Finish: Polished Color: Silver Material: Aluminum Includes Gaskets: Yes Includes Hardware: Yes ]