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Product Details

aFe Power Performance Parts

Silver Bullet Throttle Body Spacer by aFe®. The aFe Torque Booster Tube is a great addition for your Stage 1 Cold Air Intake System. It replaces your stock air intake tube with a tube that is specially shaped for accelerated airflow. The increased airflow enables your engine to make more power for improved performance.

aFe FAQsaFe WarrantyaFe About

Features:

  • Improves performance
  • Improves fuel economy
  • Economical
  • Easy to install
  • Made from T-6061 billet aluminum
  • Strong and light weight
  • Complements aFe air intake system
  • Includes everything necessary for installation
  • Backed by a limited 2-year warranty
  • Proudly made in the USA

The aFe Silver Bullet Throttle Body Spacer is an easy and economical way to increase performance and gain fuel economy. The Silver Bullet is positioned between your engine's throttle body and intake manifold. This additional space increases the volume between the throttle and cylinder, improving volumetric efficiency. The serrated/helix design inside the spacer creates turbulence to more thoroughly mix the air/fuel charge, improving combustion. The result is more horsepower and torque, and improved throttle response.

The Silver Bullet is machined from T-6061 billet aluminum for long lasting performance and durability. And the serrations at the spacer entrance reduce the annoying whistling at idle and cruising speed that is characteristic of other throttle body spacers.

Everything to complete the installation is included with the Silver Bullet, including comprehensive instructions. The Silver Bullet is backed by a limited 2-year warranty and it's made in the USA.

aFe® (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe® have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

Warranty Information

aFe warrants their products to be free from manufacturer's defects due to workmanship and material. This warranty applies only to the original purchaser of the product and is non-transferable. Proof of purchase of the aFe product is required for all warranty claims. Warranty is valid provided aFe instructions for installation and/or cleaning were properly followed. Proper maintenance with regular inspections of product is required to insure warranty coverage. Damage due to improper installation, abuse, unauthorized repair or alteration is not warranted. Incidental or consequential damages or cost, including installation and removal of part, incurred due to failure of aFe product is not covered under this warranty. All warranty is limited to the repair and/or replacement of the aFe part.

aFe OE replacement filters are warranted against manufacturer defects for as long as you own the vehicle and it is properly maintained using our filter cleaning kit.

  • aFe universal clamp on air filters and air intake kits are warranted against manufacturer defects for 2 years
  • aFe racing filters are warranted against manufacturer defects for 1 year
  • aFe Electronics (Tuners/Modules) are warranted against manufacture defects for 2 years. If the item has been opened, aFe will offer an exchange for the same product only
  • All warranty is contingent on proper installation and proper maintenance using our restore kit
  • All other aFe products such as exhaust systems, intake manifolds, turbo chargers and intercoolers have a 2-year warranty
Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Product Reviews

(8)
4.5

Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

aFe® - Silver Bullet Throttle Body Spacer
aFe® - Silver Bullet Throttle Body Spacer
Average Rating: 4.6 of 5
4.5
5 of 5
Throttle Body Spacer
Makes a big difference!
RPosted by (Leawood, KS) /
Was this review helpful for you? Yes
4.8 of 5
Great Product
This thing went on fast and although it may not generate crazy power gains, I like the whistle. It will whistle... reminds me of a turbo and it seems to go well with my MagnaF exhaust. I also notice my cars mpg has increased, but I have coupled this item with other after market parts as well. Worth it, I like the name too. My car is silver, and a bullet.
TPosted by (Irvine, CA) /
2012 Chevy Malibu
Was this review helpful for you? Yes
4 of 5
Good
Can't really tell difference in anything but gas mileage maybe a little difference.
LPosted by (Tremonton, UT) /
2010 GMC Sierra
Was this review helpful for you? Yes
3.8 of 5
Dissatisfied
The product didn't fit my engine compartment and hit the firewall it was too tall and the engine was too close to the firewall, they shouldn't do that before they sold me this part I couldn't have been the only person to have this problem had to return it.
DPosted by (Laporte, IN) /
2004 Ford F-150
Was this review helpful for you? Yes
5 of 5
Great Product
Great product at a great price. Very easy to install & noticed an immediate increase in power especially low end torque. Highly recommend to everyone.
JPosted by (Deville, LA) /
2010 Toyota Sequoia
Was this review helpful for you? Yes
5 of 5
Are Spacer
Great product, looks good, installs in minutes and definitely notice a difference.
DPosted by (Apple Valley, CA) /
2008 GMC Sierra
Was this review helpful for you? Yes
4.3 of 5
AFE Throttle Body Spacer
I was surprised and impressed with the AFE Throttle Body Spacer, the directions gave a good overview on installation and the product speaks for itself.
RPosted by (Blackfalds, AB) /
2003 Chevy Silverado
Was this review helpful for you? YesThis review was helpful for 2 users!
5 of 5
Very Great Product
Airflow has improved, and my vehicle has a nice rumble to it now. Torque, horsepower, and miles per gallon have all went up. If you like car toys, buy this one.
RPosted by (Egg Harbor, NJ) /
2004 Chevy Blazer
Was this review helpful for you? YesThis review was helpful for 2 users!
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