How does this throttle body spacer improve performance?

The spacer's serrated and helix design creates air turbulence. This turbulence increases air pressure in the combustion chamber, which can lead to better performance and a more responsive throttle.

What material is the aFe Silver Bullet Throttle Body Spacer made from?

It is precision machined from 6061-T6 billet aluminum. This material is chosen for its lightweight properties and high strength, and it features a black anodized finish.

Does this throttle body spacer come with everything needed for installation?

Yes, it uses all factory mounting locations for a straightforward installation and includes a supplied gasket to ensure a proper seal between the spacer and the throttle body.

aFe Silver Bullet Throttle Body Spacer 19-21 Toyota Corolla L4 2.0L - Black

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aFe

aFe Silver Bullet Throttle Body Spacer 19-21 Toyota Corolla L4 2.0L - Black

Name: aFe Silver Bullet Throttle Body Spacer 19-21 Toyota Corolla L4 2.0L - Black
Brand: aFe
Price: 142.34 USD
Availability: InStock

$142.34

Machined from 6061-T6 billet aluminum, this throttle body spacer creates air turbulence for better performance and throttle response.

Key Features

Serrated/helix air turbulence design — increases air pressure for improved performance and throttle response.
Reduces intake whistle — a common issue with helix-only designs.
6061-T6 billet aluminum construction — lightweight and strong.
Black anodized finish — adds a clean look.
Direct bolt-on installation — uses factory mounting locations.
Includes a supplied gasket — ensures a perfect seal.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Fits these vehicles

Lexus UX200 2019-2022
Toyota Corolla 2019-2025

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Product Details

The serrated/helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated/helix combination design also reduces intake whistle that occurs with helix-only designs (US PAT 07055513). This Silver Bullet throttle body spacer is precision machined from 6061-T6 billet aluminum for lightweight, high strength, and perfect fit and finish. It features a black anodized finish. This Silver Bullet throttle body spacer uses all factory mounting locations, making for a hassle-free installation. A supplied gasket provides a perfect seal.