What is the main benefit of installing a throttle body spacer?

A throttle body spacer creates turbulence in the air entering your engine. This can lead to increased horsepower, better throttle response, and improved fuel efficiency.

What material is the aFe Silver Bullet throttle body spacer made from?

This spacer is constructed from durable T-6061 billet aluminum, chosen for its strength and light weight.

Does this throttle body spacer make noise?

No, the unique serrated/helix entry design on this aFe spacer is specifically made to create turbulence without the annoying whistling sound found in some other helix-only throttle spacers.

aFe

aFe Silver Bullet Throttle Body Spacers TBS Nissan Titan/Armada Infiniti QX56 04-09 V8-5.6L

Name: aFe Silver Bullet Throttle Body Spacers TBS Nissan Titan/Armada Infiniti QX56 04-09 V8-5.6L
Brand: aFe
Price: 142.34 USD
Availability: InStock

$142.34

This aFe Silver Bullet throttle body spacer creates air turbulence for improved throttle response and fuel efficiency on your V8 Nissan or Infiniti.

Key Features

Improves horsepower and torque — creates turbulence in the air entering the engine.
Better throttle response — the turbulence helps the engine react quicker.
Improved fuel efficiency — a more consistent air charge can help save gas.
Durable T-6061 billet aluminum construction — built to last.
Unique serrated/helix design — creates turbulence and eliminates whistling.

⚠️ 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

Will this fit your vehicle?

Compatible with 39 vehicles

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Since 1957

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Product Details

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. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.