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

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

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

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

Does this throttle body spacer make noise?

No, this aFe Silver Bullet throttle body spacer uses a unique serrated/helix entry design that creates turbulence while eliminating the annoying whistle found in other helix-only throttle spacers.

aFe Silver Bullet Throttle Body Spacer N62 Only BMW (E53) 04-09 5series (E60) 04-09 6series (E63/64)

1 / 5

aFe

aFe Silver Bullet Throttle Body Spacer N62 Only BMW (E53) 04-09 5series (E60) 04-09 6series (E63/64)

Name: aFe Silver Bullet Throttle Body Spacer N62 Only BMW (E53) 04-09 5series (E60) 04-09 6series (E63/64)
Brand: aFe
Price: 142.34 USD
Availability: InStock

$142.34

Worn-out throttle body spacers can cause poor engine performance. This aFe Silver Bullet throttle body spacer is a direct fix.

Key Features

Improves horsepower and torque — creates air turbulence at the manifold entry.
Better throttle response and fuel efficiency — turbulence helps the engine use air more effectively.
Durable T-6061 billet aluminum construction — built to last.
Unique serrated/helix entry — creates turbulence without the annoying whistle of other designs.

⚠️ 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 38 vehicles

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

Secure Checkout

Safe & protected

Since 1957

Family-owned

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.