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Xtreme 90 mm DBW Throttle Body - 2013+ Dodge Challenger R/T SRT HEMI 5.7L 6.1L 6.4L


WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

BLOX Racing is proud to introduce the most effective solution for increased airflow and performance - all new Electronic Throttle Body for your HEMI powered beast. These high quality units have gone through vigorous testing to improve intake manifold air velocity using pre-installed calibrated electronics and the factory tune. Our Electronic Throttle Bodies are CNC machined from heavy-duty cast aluminum construction and feature natural finish for improved looks. We engineered our Throttle Bodies to be a simple plug and play upgrade without any additional mods to be installed under 1 hour. Get yours today and let your engine finally breathe!


  • Increase Airflow and Performance Without Sacrificing Gas Mileage
  • Gain Additional Horsepower and Torque
  • Our Tapered Annular Vortexes Provide Instant Throttle Response
  • Plug and Play Direct Replacement for Your Stock Throttle Body
  • No Computer Re-Tune Required for Operation
  • Available in 85 and 90mm Bores
  • Heavy-Duty Cast Aluminum Construction Featuring Natural Finish
  • Under 1 Hour Quick and Straight Forward Install


  • 2013-2021 Chrysler 300C 5.7 or 6.4 HEMI V8
  • 2013-2021 Dodge Charger 5.7 or 6.4 HEMI V8
  • 2013-2021 Dodge Challenger 5.7 or 6.4 HEMI V8
  • 2013-2021 Dodge Ram Hemi 5.7 or 6.4 HEMI V8
  • 2013-2021 Jeep Grand Cherokee SRT8 6.4 HEMI
  • 2013+ 3.6L Pentastar (Requires New Coupler & Reducer Adapter)


> 90mm (BXIM-00251) May require coupler upgrade

> 95mm Outer Diameter