How does the aFe Sprint Booster improve fuel efficiency?

The Sprint Booster creates turbulence in the air entering the engine. This more efficient air charge can help the engine use fuel more effectively, potentially leading to better miles per gallon.

What is the difference between this and other throttle spacers?

This unit uses a unique serrated/helix entry design to create air turbulence. It's also designed to eliminate the whistle that some other helix-only throttle spacers produce.

Can I ship this to California?

No, this product is not CARB approved and cannot be shipped to California.

aFe Power Sprint Booster Power Converter 08-15 Dodge Challenger V6 A/T

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aFe

aFe Power Sprint Booster Power Converter 08-15 Dodge Challenger V6 A/T

Name: aFe Power Sprint Booster Power Converter 08-15 Dodge Challenger V6 A/T
Brand: aFe
Price: 349.67 USD
Availability: InStock

$349.67

This throttle controller improves throttle response and fuel efficiency for your 2008-2015 Dodge Challenger V6. It creates turbulence in the air flow entering the engine.

Key Features

Improves horsepower and torque — creates turbulence in the air flow entering the engine.
Better throttle response — the improved air flow helps the engine react quicker.
Increased fuel efficiency — a more efficient air charge can lead to better MPG.
Unique serrated/helix entry — creates turbulence while eliminating whistle.
Well-built T-6061 billet aluminum construction — resists corrosion and lasts.

⚠️ 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 this vehicle

Dodge Challenger 2008-2023

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Product Details

aFe POWER 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.