aFe
aFe Silver Bullet Throttle Body Spacer 12-15 BMW 328i (F30) L4-2.0L N20/N26 - 46-31009
- SKU:
- AFE46-31009
- UPC:
- 802959461266
- MPN:
- 46-31009
- Availability:
- Regularly stocked product
Description
Does the AFE Silver Bullet Throttle Body Spacer fit my 2017 BMW 320i xDrive?
The AFE Silver Bullet Throttle Body Spacer is engineered to fit your 2017 BMW 320i xDrive along with numerous other specific BMW models listed.
What kind of performance gains can I expect from the AFE Silver Bullet Throttle Body Spacer?
Expect increased horsepower and torque with improved throttle response, delivering a noticeable surge in your BMW's performance characteristics.
The aFe Silver Bullet Throttle Body Spacer is specifically designed for 2012-2018 BMW 228i/320i models, promising an engine performance score of 8. Constructed from durable T-6061 billet aluminum, its unique serrated entry creates essential air turbulence. Install this throttle body spacer for a confident boost in horsepower and responsiveness.
Key Features
- Silver Bullet throttle body spacers create turbulence in the air flow
- 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
Why Choose the AFE Silver Bullet TBS
Delivers a noticeable surge in horsepower and torque for exhilarating acceleration.
Achieves sharper throttle response, making your BMW feel more immediate and alive.
Provides improved fuel efficiency, letting you enjoy more miles between fill-ups.
Transforms your driving experience with a smoother, more refined engine note.
Who Is This For?
Street Performance — 8/10
Increases horsepower, torque, and throttle response.
Engine Performance — 8/10
Creates turbulence for improved airflow and power.
Fuel Efficiency — 7/10
Claimed improvement in fuel efficiency.
Daily Driving Comfort — 6/10
Improved throttle response enhances driving feel.
Track / Autocross — 7/10
Potential for increased horsepower and torque.
Exhaust Note / Sound — 5/10
Eliminates whistle, may alter sound subtly.
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.
Additional Information
Clearance Item: |
N |
MPN: |
46-31009 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Intake Systems>Throttle Body Spacers |
Product Level: |
Mid Range |
Street Performance: |
8/10 |
Engine Performance: |
8/10 |
Fuel Efficiency: |
7/10 |
Daily Driving Comfort: |
6/10 |
Track / Autocross: |
7/10 |
Exhaust Note / Sound: |
5/10 |
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