aFe
aFe Silver Bullet Throttle Body Spacers TBS BMW 5 Series (E60) 06-10 V8-4.8L - 46-31006
- SKU:
- AFE46-31006
- UPC:
- 802959460863
- MPN:
- 46-31006
- Availability:
- Regularly stocked product
Description
How much horsepower gain can I expect from the Silver Bullet Throttle Body Spacer?
This Silver Bullet throttle body spacer creates turbulence, increasing airflow for a noticeable surge in horsepower and torque for your BMW.
Is the Silver Bullet Throttle Body Spacer difficult to install?
Installing this bolt-on throttle body spacer is straightforward, allowing for enhanced engine performance and a crisper throttle response.
The aFe Silver Bullet throttle body spacer is engineered for 2000-2010 BMW 545i/550i/645Ci and more, delivering a significant boost in horsepower and torque. Constructed from durable T-6061 billet aluminum, its unique serrated/helix entry optimizes air intake turbulence. Experience exhilarating acceleration and a more immediate throttle response with this advanced throttle body spacer.
Key Features
- 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
- constructed out of durable T-6061 billet aluminum
- unique serrated/helix entry to create turbulence at the manifold
- eliminating the annoying whistle found in other helix only throttle spacers
- Precision Machined From T-6061 Billet Aluminum
- 2 Year Limited Warranty
Why Choose the AFE Silver Bullet TBS
Delivers a noticeable surge in horsepower and torque for exhilarating acceleration.
Achieves crisper throttle response, making your BMW feel more immediate and agile.
Transforms your driving experience with improved fuel efficiency on every journey.
Eliminates distracting whistling noises for a quieter, more refined engine sound.
Who Is This For?
Street Performance — 8/10
Increases horsepower, torque, and throttle response.
Engine Performance — 8/10
Creates turbulence for increased engine output.
Fuel Efficiency — 7/10
Claimed improvement in fuel efficiency.
Easy DIY Install — 9/10
Bolt-on installation type.
Exhaust Note / Sound — 6/10
Eliminates whistle from other helix spacers.
Track / Autocross — 7/10
Potential for improved throttle response.
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Throttle Body Spacers — Air Intake Systems
Additional Information
Clearance Item: |
N |
MPN: |
46-31006 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Intake Systems>Throttle Body Spacers |
Install Type: |
Bolt-On |
Product Level: |
Mid Range |
Street Performance: |
8/10 |
Engine Performance: |
8/10 |
Fuel Efficiency: |
7/10 |
Easy DIY Install: |
9/10 |
Exhaust Note / Sound: |
6/10 |
Track / Autocross: |
7/10 |
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