aFe
aFe Silver Bullet Throttle Body Spacer 12 Honda Civic Si / 08-12 Honda Accord / 09-12 Acura TSX - 46-37001
- SKU:
- AFE46-37001
- UPC:
- 802959461198
- MPN:
- 46-37001
- Availability:
- Regularly stocked product
Description
Will this throttle body spacer fit my vehicle?
Confirm fitment for your specific vehicle using our compatibility tool to ensure this aFe Silver Bullet throttle body spacer installs perfectly.
How difficult is it to install a throttle body spacer?
This bolt-on throttle body spacer is designed for straightforward installation, enhancing your engine's performance with minimal effort.
The aFe Silver Bullet Throttle Body Spacer is engineered for a Street Performance score of 8, directly boosting horsepower and torque. Constructed from durable T-6061 billet aluminum, its unique serrated/helix entry creates vital airflow turbulence. Expect a more aggressive engine note and sharper acceleration with this expertly designed 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 while eliminating the annoying whistle found in other helix only throttle spacers
- Precision Machined From T-6061 Billet Aluminum
- Produces Increased HP/Torque/Throttle Response
Why Choose the AFE Silver Bullet TBS
Delivers a more aggressive engine note and sharper acceleration.
Achieves noticeable gains in horsepower and torque for spirited driving.
Provides a smoother, more responsive throttle pedal feel.
Transforms your engine's air intake for optimized performance.
Who Is This For?
Street Performance — 8/10
Increases horsepower, torque, and throttle response.
Engine Performance — 9/10
Creates turbulence for increased horsepower and torque.
Fuel Efficiency — 7/10
Claimed to improve fuel efficiency through airflow.
Easy DIY Install — 10/10
Bolt-on installation type is straightforward.
Track / Autocross — 7/10
Improved throttle response benefits performance driving.
Daily Driving Comfort — 7/10
Improved throttle response enhances daily driving feel.
Frequently Asked Questions
Will the aFe Silver Bullet Throttle Body Spacer fit my vehicle?
Yes, the aFe Silver Bullet Throttle Body Spacer is designed to fit 2008-2017 Acura ILX/TSX and Honda Accord/Civic models. This direct bolt-on application ensures proper integration with your vehicle's existing throttle body. Confirm your specific model year within this range for guaranteed compatibility.
How difficult is the aFe Silver Bullet Throttle Body Spacer installation?
Installation of the aFe Silver Bullet Throttle Body Spacer is a straightforward bolt-on process. This easy DIY install allows most users to complete the upgrade quickly. You can expect a simple and efficient upgrade to your engine's air intake system.
What performance improvement does the aFe Silver Bullet TBS provide over stock?
The aFe Silver Bullet TBS significantly enhances Engine Performance with a usage score of 9 out of 10. It creates beneficial turbulence in the air intake, boosting horsepower and torque. Experience a noticeable upgrade in your vehicle's power output compared to the stock configuration.
Is the aFe Silver Bullet Throttle Body Spacer worth upgrading from OEM?
Upgrading from OEM to the aFe Silver Bullet Throttle Body Spacer is worth it for enhanced engine performance. Its unique serrated/helix entry creates optimal air turbulence for increased horsepower and torque. This technical advancement provides tangible gains beyond the factory setup.
What material is the aFe Silver Bullet Throttle Body Spacer constructed from?
The aFe Silver Bullet Throttle Body Spacer is precision machined from durable T-6061 billet aluminum. This robust material ensures longevity and resistance to engine bay conditions. You can rely on the high-quality construction for sustained performance benefits.
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: |
46-37001 |
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: |
9/10 |
Fuel Efficiency: |
7/10 |
Easy DIY Install: |
10/10 |
Track / Autocross: |
7/10 |
Daily Driving Comfort: |
7/10 |
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