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Looking for a relatively inexpensive, quick way to supercharge your horsepower, torque and fuel economy? One excellent option is with 2008-2019 Challenger throttle bodies from AmericanMuscle.

How can a new throttle body help you achieve extra power gains? When you hit the gas, your throttle body opens its butterfly valve to allow just the right amount of air into the combustion chamber for ideal combustion efficiency. However, if you've modded your beast, your factory throttle body may not have an opening big enough to deliver the air you need at higher performance level. As a result, you won't be able to use all those horses you've got under the hood. We carry throttle bodies with larger diameter openings for freer, more generous airflow, which will add a quick 10-15 HP and 20-25 torque.

For an even quicker, less expensive option, we also offer throttle body spacers. Rather than replace the entire throttle body, a spacer gives your existing throttle body more room to breathe. That extra room will deliver more fresh, oxygen-rich air for more efficient combustion and a boost to HP, TQ and fuel economy.

Installation for both throttle bodies and throttle body spacers is reasonably quick and simple. With the hand tools you've got lying around your garage, you can add a spacer in less than an hour and swap out your throttle body in around one hour. You'll need some basic mechanical skills but if you're a Challenger owner, we're guessing you're pretty handy in that area.

At AmericanMuscle, everything ships for free if your order goes over $49, so there's no need to worry about those surprise shipping expenses on the last page of checkout. What's more, we give you 30 days of returns and 7-days-a-week Challenger-expert customer service.

Fitment Includes:

  • 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 and 2019 Dodge Challenger
  • SRT8, R/T, SE, R/T Classic, SXT, SXT Plus, Rallye Redline, R/T Plus, Scat Pack, SRT 392, SRT Hellcat, 392 Hemi Scat Pack Shaker, R/T Plus Shaker, R/T Shaker, GT, T/A, SRT Demon
  • 3.5L V6, 3.6L Pentastar V6, 5.7L Hemi V8 6.1L Hemi V8, 6.2L Hemi V8, 6.4L Hemi V8

*Please see product pages for any exceptions.

2008-2019 Challenger Throttle Bodies & Spacers