The serrated/helix design (US PAT 07055513) creates turbulence in the intake manifold and increases air pressure in the combustion chamber for better performance. This unique entry design also reduces intake whistle that commonly occurs with other helix-only styles. The addition of a Silver Bullet throttle body spacer lengthens the intake tract, which increases air intake speed, resulting in improved throttle response and overall performance. All Silver Bullet throttle body spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength, and a black anodized finish. This Silver Bullet throttle body spacer includes quality, machined screws, allowing for a secure, factory-like, non-damaging install to your factory intake manifold. This throttle body spacer will fit aFe Power intakes P/N: 51-81012-B, 54-81012-B, 51-81012-C, 54-81012-C, 54-13053D and 54-13053R.
Silver Bullet Throttle Body Spacer Kit BMW 328i (E90/91/93) 07-13 L6-3.0L N52
BMW 328i (E90/91/93) 07-13 L6-3.0L N52
Product Features:
Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Epa: N/A
Carb Acknowledgement Required: t
Clearance Item: f
Fits According to Mfg but not guarunteed.
2006 BMW 325i Base
2006 BMW 325xi Base
2006 BMW 330i Base
2006 BMW 330xi Base
2007 BMW 328i Base
2007 BMW 328xi Base
2008 BMW 128i Base
2008 BMW 328i Base
2008 BMW 328xi Base
2009 BMW 128i Base
2009 BMW 328i Base
2009 BMW 328i xDrive Base
2010 BMW 128i Base
2010 BMW 328i Base
2010 BMW 328i xDrive Base
2011 BMW 128i Base
2011 BMW 328i Base
2011 BMW 328i xDrive Base
2012 BMW 128i Base
2012 BMW 328i Base
2012 BMW 328i xDrive Base
2013 BMW 128i Base
2013 BMW 328i Base
2013 BMW 328i xDrive Base