aFe POWER 46-32007 Silver Bullet Throttle Body Spacer

Dodge Challenger/Charger SRT-8 11-17 V8-6.4L HEMI
Part Number: 46-32007

MSRP: $154.80

In Stock. Will ship within 1-2 business days.


This Silver Bullet throttle body spacer produces up to 12 hp and 14 lbs. x ft. torque and is constructed from precision machined 6061-T6 billet aluminum and is designed using a serrated/helix design that creates turbulence in the air flow at the point just prior entry into the engine optimizing the combustion cycle. This turbulence helps the air/fuel charge burn completely providing increased horsepower, torque and improved throttle response. This spacer works with the OE and aFe Power cold air intake systems.

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 other Helix only designs.

6061-T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are precision machined from 6061-T6 billet aluminum for light weight, high strength and perfect fit and finish.

Longer Intake Track: Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increase intake air speed increasing performance and improved throttle response.

Note: Slight modification required to work with aftermarket intake systems.

This throttle body spacer is 50-state legal (CARB E.O Number D-550-11/D-550-17).

Also Fits:
2006-2017 Dodge Charger R/T; SRT-8; 392 SRT V8-5.7L/6.1L/6.4L HEMI (CARB 2011-2017 R/T V8-5.7L HEMI models/2011-2016 SRT-8 V8-6.4L models/2015-2016 392 SRT V8-6.4L HEMI models)
2011-2017 Dodge Challenger R/T; SRT-8; 392 SRT V8-5.7L/6.4L HEMI (CARB 2011-2016 R/T V8-5.7L HEMI models/2011-2014 SRT-8 V8-6.4L HEMI models/2015-2016 SRT-392 V8-6.4L HEMI models)
2005-2008 Dodge Magnum R/T; SRT-8 V8-5.7L/6.1L HEMI
2005-2014 Chrysler 300C; SRT-8; SRT V8-5.7L/6.1L/6.4L HEMI (CARB 2011-2016 V8-5.7L HEMI models/2011-2014 SRT-8/2015 SRT models)
2008-2010 Jeep Grand Cherokee (WK2) V8-6.1L HEMI


Vehicle Applications

Year Make Model SubModel Engine Fuel
2005-2014Chrysler 300 C HEMI/John Varvatos Limited Edition V8 5.7L Gas
2005-2014Chrysler 300 SRT-8 HEMI/SRT HEMI V8 6.1L Gas
2008-2017Dodge Challenger R/T HEMI; R/T PLUS HEMI; R/T Shaker; R/T Plus Shaker V8 5.7L Gas
2008-2010Dodge Challenger SRT-8 HEMI/392 HEMI V8 6.1L Gas
2011-2017Dodge Challenger SRT-8 HEMI; SRT 392 HEMI; R/T Scat Pack HEMI; 392 HEMI Scat Pack V8 6.4L Gas
2006-2017Dodge Charger R/T HEMI; Daytona R/T HEMI V8 5.7L Gas
2006-2010Dodge Charger SRT-8 HEMI; SRT-8 Super Bee V8 6.1L Gas
2011-2017Dodge Charger SRT-8 HEMI; SRT 392 HEMI; R/T Scat Pack HEMI V8 6.4L Gas
2005-2008Dodge Magnum R/T HEMI V8 5.7L Gas
2005-2008Dodge Magnum SRT-8 HEMI V8 6.1L Gas
2008-2010Jeep Grand Cherokee (WK2) SRT-8 HEMI V8 6.1L Gas
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