| Year | Make | Model |
|---|---|---|
| 2013 - 2015 | Acura | ILX Base |
| 2009 - 2014 | Acura | TSX Base |
| 2012 - 2014 | Acura | TSX Special Edition |
| 2008 - 2017 | Honda | Accord EX |
| 2008 - 2017 | Honda | Accord EX-L |
| 2008 - 2017 | Honda | Accord LX |
| 2008 - 2012 | Honda | Accord LX-P |
| 2008 - 2017 | Honda | Accord LX-S |
| 2011 - 2012 | Honda | Accord SE |
| 2013 - 2017 | Honda | Accord Sport |
| 2017 | Honda | Accord Sport Special Edition |
| 2012 - 2015 | Honda | Civic Si |
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aFe Silver Bullet Throttle Spacer | Honda Civic Si/Accord/TSX (12-17) (46-37001)
aFe Silver Bullet Throttle Spacer | Honda Civic Si/Accord/TSX (12-17) (46-37001)
SKU:46-37001
In stock
Regular price
$130.82 USD
Regular price
$139.00 USD
Sale price
$130.82 USD
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▶ Vehicle Fitments
The aFe Silver Bullet Throttle Body Spacer is a performance upgrade designed for Honda Civic Si, Accord, and TSX models from 2012 to 2017. Crafted from lightweight yet durable 6061-T6 billet aluminum, this spacer features a serrated and helix design that creates controlled air turbulence within the intake manifold. This turbulence increases the air pressure in the combustion chamber, leading to enhanced throttle response and overall performance. The unique design also helps reduce intake whistle commonly associated with helix-only spacers, providing a smoother and more refined engine sound. By improving airflow dynamics, this spacer offers measurable gains in power and responsiveness, making it a popular choice among enthusiasts seeking a straightforward upgrade.
This throttle body spacer is a direct bolt-on component compatible with specific Honda models equipped with the stock throttle body. It is intended for use on vehicles with engine configurations that benefit from increased intake efficiency, suitable for street and performance driving. Installation involves replacing the existing throttle body spacer with this precision-machined component, ensuring proper fitment and sealing. The kit includes the spacer itself, with no additional components required. Ideal for those looking to optimize throttle response and airflow without extensive modifications, this aFe Silver Bullet spacer provides a reliable, high-quality upgrade for daily drivers and performance enthusiasts alike.
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Overview
Overview
aFe Silver Bullet Throttle Spacer
Part #: 46-37001
Overview
The aFe Silver Bullet Throttle Body Spacer is a precision-engineered component designed to enhance the airflow dynamics within your vehicle’s intake system. Crafted from lightweight yet durable 6061-T6 billet aluminum, this spacer is intended for enthusiasts seeking improved throttle response and a more responsive driving experience. Its serrated and helix design creates intentional air turbulence in the intake manifold, which helps increase the air pressure in the combustion chamber. This can lead to noticeable improvements in throttle feel and overall engine responsiveness, making it an ideal upgrade for performance-oriented drivers and those looking to optimize their vehicle’s intake efficiency.This throttle spacer is suitable for Honda Civic Si, Accord, and TSX models from 2012 to 2017, providing a straightforward upgrade that supports your vehicle’s airflow management without requiring extensive modifications. Its high-quality construction ensures long-lasting performance and resistance to heat and corrosion, maintaining optimal airflow characteristics over time.
Key Features
This Silver Bullet Throttle Body Spacer offers several key benefits:
- Precision machined from 6061-T6 billet aluminum for strength and lightweight performance
- Serrated and helix design creates controlled air turbulence for improved airflow
- Helps increase intake manifold pressure for enhanced throttle response
- Reduces intake whistle common with helix-only designs
- Designed for easy installation with minimal modifications
- Durable construction resists heat and corrosion for long-term reliability
- Supports a more engaging and responsive driving experience
Construction & Design
The Silver Bullet Throttle Spacer is machined from high-grade 6061-T6 billet aluminum, ensuring a lightweight yet robust component. Its serrated and helix pattern is carefully designed to optimize airflow turbulence, which enhances intake efficiency and throttle response. The precision machining process guarantees a perfect fit and consistent performance, making it a reliable upgrade for your vehicle’s intake system.
Driving Feel & Feedback
Installing this throttle spacer can help improve throttle response and engine feel, providing a more immediate and engaging driving experience. The turbulence created by the serrated and helix design supports smoother airflow, which can translate into more responsive acceleration and a more connected feel between your foot and the engine.
Installation & Fitment
This product is designed for straightforward installation on compatible Honda Civic Si, Accord, and TSX models from 2012 to 2017. Basic mechanical skills and standard hand tools are typically sufficient for installation. Fitment should be verified against your vehicle’s specific configuration and the part number provided.
What’s Included
The package includes the Silver Bullet Throttle Body Spacer, designed to fit your vehicle’s existing throttle body assembly. Hardware and mounting accessories are included to ensure a secure and proper installation.
