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 result in increased horsepower, torque, and improved throttle response.

Does this throttle body spacer make noise?

No, this aFe Silver Bullet throttle body spacer uses a unique serrated/helix design that creates turbulence without the annoying whistle often found in other helix-only throttle spacers.

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

It is constructed from durable T-6061 billet aluminum, which is both strong and lightweight.

aFe

aFe Silver Bullet Throttle Body Spacers TBS Nissan Frontier/Pathfinder/Xterra 05-09 V6-4.0L

Name: aFe Silver Bullet Throttle Body Spacers TBS Nissan Frontier/Pathfinder/Xterra 05-09 V6-4.0L
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 horsepower and throttle response.

Key Features

T-6061 Billet Aluminum Construction — Durable and lightweight.
Serrated/Helix Design — Creates air turbulence for improved engine performance.
Eliminates Whistle — Unique design prevents the annoying noise found in other helix spacers.
Improved Horsepower and Torque — Results from better air intake.
Better Throttle Response — More direct engine reaction to pedal input.
Improved Fuel Efficiency — Optimized airflow can help save gas.

⚠️ 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

Nissan Frontier 2005-2020
Nissan Pathfinder 2005-2012
Nissan Xterra 2005-2015

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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.