Performance Overview

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers

Key Features

• Brand: aFe Power
• Part number: 46-31002
• Product type: Silver Bullet- Throttle Body Spacers
• Designed for the compatible vehicle applications listed on this page

Vehicle Fitment

• 2008 Bmw 135I, Note: Base; 3.0L
• 2009 Bmw 135I, Note: Base; 3.0L
• 2010 Bmw 135I, Note: Base; 3.0L
• 2007 Bmw 335I, Note: Base; 3.0L
• 2008 Bmw 335I, Note: Base; 3.0L
• 2009 Bmw 335I, Note: Base; 3.0L
• 2010 Bmw 335I, Note: Base; 3.0L
• 2009 Bmw 335I Xdrive, 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 46-31002.

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- Throttle Body Spacers for Bmw 135I
• 46-31002 fitment
• aFe Power Silver Bullet- Throttle Body Spacers
• 2007 Bmw 135I Silver Bullet- Throttle Body Spacers

Vehicle Fitment Table