Vortech® (15-20) Challenger SRT Supercharger System
Vortech® (15-20) Challenger SRT Supercharger System
Vortech® (15-20) Challenger SRT Supercharger System


Vortech® (15-22) Dodge Challenger SRT Supercharger System

Regular price$8,197.99
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    Compatible: (6.4L)

    2015 - 2022 Dodge Challenger


    CARB Compliance

    Complete systems are 50-State smog legal per California Air Resources Board (CARB). CARB Executive Order #D-213-39





  • 730HP Complete Systems, 50-State Smog Legal under CARB E.O. # D-213-39

  • Complete, fully calibrated supercharging systems are available for the 2015-2019 6.4L Challenger, featuring the V-3 Si-Trim centrifugal supercharger with air-to-water charge cooler.

  • The complete system will boost your stock 2015-2019 Dodge Challenger to 730 HP and 645 lb/ft torque with 7 PSI from the V-3 supercharger at the factory redline.

  • The 6.4L Challenger Systems utilize Vortech's V-3 Si-Trim supercharger. Continued development in Vortech's Lab resulted in the V-3 Si. The "i" stands for improved and with its new patented oil control system and state of the art centrifugal compressor stage this V-3 Si-Trim literally blows away the competition. Industry leading 78% adiabatic efficiency [SAE J1723 standard] means less heat is being generated, drive power is reduced and more net power is produced. Less heat also means better durability. Also, Vortech's supercharger systems weigh less than half of the low-tech competing brands.

  • Superior Technology
  • Centrifugal superchargers easily make more pressure and flow than a roots type blower and are much more efficient. Read our Roots vs Centrifugal comparison to see the numbers.

  • Vortech supercharger systems are a great value. Dollar for dollar, Vortech systems deliver more horsepower than virtually any other method of upgrade. Also, driven normally, gas mileage often increases rather than decreases.

  • Additional Kit Options
  • For higher-horsepower, custom-tuned installations on your 2015-2019 6.4L Dodge Challenger, we recommend a tuner kit, which does not include fuel injectors, fuel pump voltage booster, MAP sensor or ECU programmer. This requires you or your installer to provide custom calibration and the required fuel components. The V-3 Si-Trim supercharger included with the tuner kit is capable of up to 775 HP, and the included air-to-water charge cooler is capable of supporting 1,000+ HP on modified vehicles. For higher output or high-performance racing vehicles, please contact Vortech for more information on what other options may be available.

  • Available Supercharger Finishes
  • Multiple kit finishes available. For that fully integrated look, 6.4L Challenger systems are available in factory matching black finish. Satin and Polished units are also available.

  • Included Components and Features
  • - V-3 Si-Trim CCW Rotation Supercharger with 30 Tooth S/C drive pulley
  • - Manifold boost pressure: 7.0 psig @ redline on stock engine
  • Mounting Plate Assembly Includes:
  • - Billet aluminum mounting plate
  • - Mount features extended serpentine drive with secondary cog drive
  • - Drive pulley combination 3.60" Serpentine pulley, 32 tooth secondary drive pulley, 30 tooth Supercharger pulley
  • - All necessary idler pulleys, drive belts, and hardware
  • Air-to-Water Charge Cooler design increases performance and reliability of supercharger system, and includes:
  • - Welded charge air cooler core capable of supporting over 1,000 HP
  • - Aluminum discharge ducting for high flow and minimal weight
  • - OE Hellcat water reservoir storage tank with hoses, clamps and plumbing
  • - Compact water circulation pump for closed loop cooling
  • - Aluminum heat exchanger (22.6" x 9.5" x 2.5")
  • - Silicone couplers
  • - Stainless steel hose clamps
  • Maxflow Race BOV
  • Air Inlet includes reusable, high flow air cleaner

  • Installation
  • Installation time is rated at 10-14 hours.


  • CARB Compliance
  • Complete systems are 50-State Emissions Legal per California Air Resources Board (CARB). CARB Executive Order # D-213-39





    Install Guide: