Performance Overview

aFe Silver Bullet Throttle Body Spacers are designed to increase the volume between the throttle and cylinder, improving volumetric efficiency. These body spacers are precision-machined from T-6061 billet aluminum to exacting specifications to provide optimal performance such as improved horsepower and torque and fuel efficiency.

Key Features

• Brand: aFe Power
• Part number: 46-31011
• Product type: Silver Bullet Black Anodized Throttle Body Spacer
• Designed for the compatible vehicle applications listed on this page

Vehicle Fitment

• 2008 Bmw 128I, Note: Base 3.0L
• 2009 Bmw 128I, Note: Base 3.0L
• 2010 Bmw 128I, Note: Base 3.0L
• 2011 Bmw 128I, Note: Base 3.0L
• 2012 Bmw 128I, Note: Base 3.0L
• 2013 Bmw 128I, Note: Base 3.0L
• 2006 Bmw 325I, Note: Base 3.0L
• 2006 Bmw 325Xi, Note: Base 3.0L

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is 46-31011.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Silver Bullet Black Anodized Throttle Body Spacer for Bmw 128I
• 46-31011 fitment
• aFe Power Silver Bullet Black Anodized Throttle Body Spacer
• 2006 Bmw 128I Silver Bullet Black Anodized Throttle Body Spacer

Vehicle Fitment Table