AFE Silver Bullet Throttle Body Spacers |
![]() |
AFE Advanced Flow Engineering Silver Bullet Throttle Body Spacers for quiet, efficient and responsive power. Give your pickup truck, suv or car dyno proven results with an AFE Silver Bullet Throttle Body Spacer. AFE throttle bodies are precision machined from solid T-6061 billet aluminum for exacting specification for optimal results. AFE Silver Bullet Throttle Body Spacers are only available for applications that show dyno proven results.
- Billet Aluminum Construction: Precision machined from solid T-6061 billet aluminum to exacting specification for optimal performance.
- Serrated/Helix Design: Combination serrated / helix design creates turbulence so that air / fuel charge is thoroughly mixed for complete burn.
- Serrated Entry: Reduces annoying whistling sound especially at idle and cruising speeds.
- Increased Throttle Efficiency: The additional space increases the volume between throttle and cylinder improving volumetric efficiency.
- Dyno Proven Results: Gain up to 10-horse power and 14-lbs/ft torque. Available only for applications that show dyno proven results.
- EVEN MORE POWER: When combined with AFE intakes, Silver Bullets are generating more HP / Torque than when used alone and separately.
Note: Adobe Reader is required to view PDF documents: Download Adobe Reader
| Silver Bullet Throttle Bodies | |
![]() |
Dyno Proven Results Dyno Proven Results: Gain up to 10 horse power and 14 lbs/ft torque. Available only for applications that show dyno proven results. |
![]() |
Serrated / Helix Design Serrated/Helix Design: Combination serrated / helix design creates turbulence so that air / fuel charge is thoroughly mixed for complete burn. |
![]() |
Serrated / Helix Design Serrated/Helix Design: Combination serrated / helix design creates turbulence so that air / fuel charge is thoroughly mixed for complete burn. |
AFE Silver Bullet Throttle Body Spacers Customer Reviews
| Customer Rating | Product |
|---|---|
|
AFE-46-34003 - AFE SilverBullet Throttle Body Spacer
Posted By: Zamar T. (Richmond) on 11/2008 is good all ,work good
|
|
|
AFE-46-38002 - AFE SilverBullet Throttle Body Spacer
Posted By: Shane H. (Essex Junction, VT) on 08/2008 Didnt line up with intake at first but the shop got it straitend out. Sounds awsome and works well with intake.
|
|
|
AFE-46-38005 - AFE SilverBullet Throttle Body Spacer
Posted By: Jeurys S. (Miami Gardens, FL) on 06/2008
|
|
|
AFE-46-38002 - AFE SilverBullet Throttle Body Spacer
Posted By: Jared S. (Fort Lauderdale, FL) on 06/2008 arrived in a timely fashion exactly as described....installation was simple and completed within a half hour....
|
|
|
AFE-46-33007 - AFE SilverBullet Throttle Body Spacer
Posted By: Gary N. (Canfield, OH) on 05/2008
|
|
|
AFE-46-38002 - AFE SilverBullet Throttle Body Spacer
Posted By: Christopher B. (Niagara) on 03/2008 Fast and easy install. the only thing that I would add would be an extra stud with an extension to put the engine cover back on. other than that it is a great piece of equipment. Everyone should get one.
|
|
|
AFE-46-38002 - AFE SilverBullet Throttle Body Spacer
Posted By: Christopher B. (Niagara) on 03/2008 Fast and easy install. the only thing that I would add would be an extra stud with an extension to put the engine cover back on. other than that it is a great piece of equipment. Everyone should get one.
|
|
View all AFE - Advanced Flow Engineering products
View available Part Numbers for this Product Line |











