Dyno Chart for Magnum Performance Dodge Challenger, Charger & 300 5.7L/6.4L TVS2650 HEMI Supercharger Kit

Proven Performance Gains

613 hp and 543 ft-lbs for 6.4L engines, and 524 hp and 529 ft-lbs for 5.7L engines—representing up to 26% horsepower gains. Enjoy smooth, repeatable power delivery across the RPM range, ideal for street or track.

Complete Kit Image for Magnum Performance Dodge Challenger, Charger & 300 5.7L/6.4L TVS2650 HEMI Supercharger Kit

Complete Bolt-on Kit

Engineered specifically for DIY-friendly installation, this Magnum TVS2650 supercharger kit includes everything you need—precision hardware, advanced cooling, and full ECU calibration—to unlock maximum reliable performance from your HEMI.

Product description

Take your Challenger, Charger, or 300* to the next level with Magnuson’s TVS2650 Magnum Supercharger System! Built off our premium Magnum Performance Line, this system will give your engine an incredible 40% boost in horsepower resulting in 524 hp and 529 ft-lbs at the crank on 5.7L applications, and 26% boost in horsepower resulting in 613 hp and 543 ft-lbs at the crank on 6.4L applications! The two massive charge air coolers provide maximum cooling capability for reliable, repeatable performance all day long on the street or track!

At Magnuson, we only use the highest quality components in our supercharger kits. Everything you need to supercharge your Hemi is included, right down to detailed step-by-step installation instructions. Order yours today and unleash the power of a Magnuson Supercharger on your Hemi!

Features and Specifications

  • 524 hp and 529 ft-lbs at 7 lbs of boost on 5.7L Engines
  • 613 hp and 543 ft-lbs at 5.5 lbs of boost on 6.4L Engines
  • Utilizes Eaton TVS Technology incorporating high helix, four lobe rotors for maximum supercharger efficiency across entire speed range.
  • Utilizes patented Dynamic Flow Tuning (DFT) inlet porting.
  • Designed to fit under the hood of all vehicles.
  • Bolt-on anodized billet cartridge-style front drive allows for future belt line upgrades.
  • High flow dual charge air cooler set-up with ¾" water inlet and outlet ports reduce coolant restriction, allowing maximum flow with extremely high cooling efficiency.
  • CNC-machined ports for optimized airflow into engine cylinders.
  • Vacuum bypass system with instantaneous boost response designed to unload supercharger at engine idle and part-throttle for improved fuel economy.
  • Proven maintenance-free supercharger technology. No added complexity of external supercharger oil cooler/heaters for extreme climates.
  • Includes handheld tuner device, calibration, and detailed step by step instructions for a seamless installation experience.
  • Includes PCM unlock for 2015 and newer vehicles***
  • Standard 3-year/36,000-mile limited Supercharger System Warranty. Additional 3-year/36,000-mile limited Powertrain warranty may apply.

Fitment

  • 2011–2024 Dodge Challengers and Chargers with 5.7L and 6.4L Engines*
  • 2011–2024 Chrysler 300 with 5.7L and 6.4L Engines***
    NOTE: Fitment was performed on Challenger and Charger only; small alterations/changes may need to be made to fit this application and are the sole responsibility of the customer.

*This unit is capable of accepting an OEM Hellcat throttle body. By using a Hellcat throttle body the end user will then need to furnish a corresponding clean air tube and custom calibration, neither of which are supplied or supported by Magnuson.

*Note: Fits under all hoods EXCEPT the Shaker Hood

Install Guides, Calibration Forms, and Documentation

FAQs

What vehicles and years does the 2011+ 5.7/6.4 TVS2650 kit fit?
This system is designed for 2011-2024 Dodge Challenger and Charger models and the Chrysler 300 equipped with 5.7L or 6.4L HEMI V8 engines. Fitment was validated on Challenger and Charger; Chrysler 300 installations may require minor alterations to integrate cleanly.
What’s the difference in boost and output between 5.7L and 6.4L applications?
On 5.7L applications, the system is listed at 524 hp and 529 lb-ft at 7 lbs of boost. On 6.4L applications, it’s listed at 613 hp and 543 lb-ft at 5.5 lbs of boost.
Does the kit include the handheld tuner, calibration, and PCM unlock?
The system includes a handheld tuner and calibration, and it includes a PCM unlock for 2015-and-newer vehicles. This package is engineered for a clean install-to-drive workflow without piecing together tuning hardware.
Is this product available for sale in California, and is there any special note for 2024 owners?
This product is not currently available for sale into California.
What hood and throttle-body considerations should I know before ordering?
This system fits under all factory hoods except the Shaker hood. It can accept an OEM Hellcat throttle body, but that setup requires a matching clean-air tube and a custom calibration that isn’t supplied or supported as part of the packaged kit.

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