How does the serrated/helix design help my engine?

The serrated and helix pattern on the spacer creates air turbulence as it enters the intake manifold. This turbulence helps increase air pressure in the combustion chamber, which can result in improved performance and a quicker throttle response.

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

It's precision machined from 6061-T6 billet aluminum. This material is chosen for its light weight and high strength, and it allows for a precise fit and finish.

Can this throttle body spacer be shipped to California?

No, this part is not CARB approved and cannot be shipped to California. It also contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm.

aFe Silver Bullet Throttle Body Spacer 04-12 GM Colorado/Canyon L5 3.5L/3.7L

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aFe

aFe Silver Bullet Throttle Body Spacer 04-12 GM Colorado/Canyon L5 3.5L/3.7L

Name: aFe Silver Bullet Throttle Body Spacer 04-12 GM Colorado/Canyon L5 3.5L/3.7L
Brand: aFe
Price: 142.34 USD
Availability: InStock

$142.34

This aFe Silver Bullet throttle body spacer uses a serrated/helix design to create air turbulence, improving performance and throttle response on your 3.5L or 3.7L Colorado/Canyon.

Key Features

Serrated/helix design creates air turbulence — improves performance and throttle response.
Machined from 6061-T6 billet aluminum — lightweight and strong.
Black anodized finish — provides a stealthy look.
Lengthens intake track — helps increase intake air speed.
Uses factory mounting locations — for a hassle-free installation.
Includes a supplied gasket — ensures a perfect seal.