SRT8 Performance Packages
Our SRT8 power packages and tuning are track-tested, results-driven, and trusted for reliable performance at every power level. These power packages offer 6.4L owners an efficient way to enhance the power, sound, and overall driving experience of their Dodge Charger and Challenger models.
Your 6.4L HEMI-powered Dodge Charger SRT8 or Challenger SRT8 was built to perform, but there’s still plenty of untapped horsepower waiting to be unleashed. At Dusterhoff Racing, we’ve developed complete SRT8 392 Power Packages that take the guesswork out of building your car. Instead of piecing together random performance parts, our packages combine proven components with custom remote tuning to deliver reliable horsepower, improved drivability, and track-tested results. Inspired by the success of our Scat Pack packages, these systems are specifically calibrated for the unique needs of 2011-2014 SRT8 392 models.
Why Choose a Dusterhoff Racing Power Package?
Our packages are built around one simple philosophy: every part should complement the next. We spend countless hours testing combinations on both the dyno and the street so you don’t have to.
Each package is designed to provide:
Increased horsepower and torque
Sharper throttle response
Improved transmission calibration
Better drivability in everyday conditions
Proven, reliable performance
Professional custom remote tuning
Easy-to-follow installation
Unlike generic “mail-order tunes,” every Dusterhoff Racing calibration is customized specifically for your vehicle and modifications, ensuring your SRT8 performs safely while making the most power possible.
Frequently Asked Questions
While modifying your car is great, not everyone knows where to start. Here are some answers to some questions to help potential customers understand Scat Pack performance packages and their benefits.
Are these packages compatible with both Chargers and Challengers?
Yes. Our SRT8 392 Power Packages are designed for both Dodge Charger SRT8 and Dodge Challenger SRT8 models equipped with the 6.4L (392) HEMI engine.
Can I install the package myself?
Most packages can be installed by experienced enthusiasts with common hand tools. More advanced packages that include camshafts or long tube headers may require professional installation.
Will I need premium fuel?
Most naturally aspirated packages are designed for 91 or 93 octane pump gasoline. If you purchase an E85 package, you’ll receive the appropriate tuning files based on your fuel system configuration.
Why buy a complete package instead of individual parts?
Buying a complete package ensures every component has been selected to work together. This eliminates compatibility issues, simplifies installation, and provides a much better value than purchasing each part separately. Most importantly, every package includes Dusterhoff Racing’s custom remote tuning, allowing your 392 HEMI to safely make the most power possible.
