Throttle Body Spacer
Serrated/Helix Design:
The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque, and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with Helix only designs.
6061-T6 Billet Aluminum Construction:
All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength, and perfect fit and finish.
Longer Intake Tract:
Adding a Silver Bullet Throttle Body spacer lengthens the intake tract which helps increase intake air speed, increasing performance, and improving throttle response.
Installation Is A Snap:
This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.
Fitment Note:
This item will work with Factory intake or aFe POWER intake P/N:TR-1007B/P and TR-1021B-R/P-D
Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-17/D-550-47 for details.
This CARB EO excludes the following Engine Test Groups: FHNXV02.44K3, GHNXV02.44K3, DHNXV02.4NC3, EHNXV02.46C3, GHNXV02.45K3, HHNXV02.4KC3, FHNXV02.43K3, AHNXV02.4KC3, 8HNXV02.4EMC, 6HNXV02.4TC3, BHNXV02.4RC3, CHNXV02.4MC3.
All aFe intake systems are engineered and manufactured in our Corona, California manufacturing facility.
Product Details

- Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response.
- Dyno-Proven Gains up to +8 HP & +7 Lbs. x Ft. TQ
- Precision Machined from Billet Aluminum 6061-T6 Construction
- Serrated/Helix Combination Design for Optimum Airflow into the Combustion Chamber
- Installation instructions
Fitment
| Year | Make | Model | Sub-Model |
|---|---|---|---|
| 2014-2016 | Acura | MDX | Base |
| 2014-2016 | Acura | MDX | SH-AWD |
| 2005-2008 | Acura | RL | Base |
| 2014-2016 | Acura | RLX | Base |
| 2014,2016 | Acura | RLX | Sport Hybrid SH-AWD |
| 2009-2014 | Acura | TL | Base |
| 2007-2008 | Acura | TL | Type-S |
| 2015-2016 | Acura | TLX | Base |
| 2015-2016 | Acura | TLX | SH-AWD |
| 2010-2014 | Acura | TSX | V6 |
| 2008-2012 | Honda | Accord | EX |
| 2008-2017 | Honda | Accord | EX-L |
| 2013-2017 | Honda | Accord | Touring |
| 2010-2011 | Honda | Accord Crosstour | EX |
| 2010-2011 | Honda | Accord Crosstour | EX-L |
| 2012-2015 | Honda | Crosstour | EX |
| 2012-2015 | Honda | Crosstour | EX-L |
| 2005-2016 | Honda | Odyssey | EX |
| 2005-2016 | Honda | Odyssey | EX-L |
| 2005-2016 | Honda | Odyssey | LX |
| 2016 | Honda | Odyssey | SE |
| 2005-2016 | Honda | Odyssey | Touring |
| 2011-2016 | Honda | Odyssey | Touring Elite |
| 2016 | Honda | Pilot | Elite |
| 2005-2016 | Honda | Pilot | EX |
| 2005-2016 | Honda | Pilot | EX-L |
| 2005-2007,2009-2016 | Honda | Pilot | LX |
| 2015 | Honda | Pilot | SE |
| 2008 | Honda | Pilot | Special Edition |
| 2009-2016 | Honda | Pilot | Touring |
| 2008 | Honda | Pilot | Value Package |
| 2017-2019 | Honda | Ridgeline | Black Edition |
| 2006-2014,2017-2019 | Honda | Ridgeline | RT |
| 2006-2014,2017-2019 | Honda | Ridgeline | RTL |
| 2017-2019 | Honda | Ridgeline | RTL-E |
| 2017-2019 | Honda | Ridgeline | RTL-T |
| 2006-2014,2017 | Honda | Ridgeline | RTS |
| 2007-2008 | Honda | Ridgeline | RTX |
| 2014 | Honda | Ridgeline | SE |
| 2012-2014,2017-2019 | Honda | Ridgeline | Sport |
aFe's Warranty
For information on aFe's warranty terms and conditions, please click here.
Purchase Disclaimer: You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts. Bolt Motorsports does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Bolt Motorsports will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls. In accordance with local laws and regulations, Bolt Motorsports will not ship parts to locations where usage or installation of said part would be in violation of the aforementioned acts.