More Power for Your Durango Hellcat — No Tuning Required Unlock instant horsepower with the patented ProFlex™ Commander Flex Fuel System for Dodge Durango Hellcat. Run E85 or pump gas anytime—no tuning, no injector upgrades, no hassle. Install in about an hour and start making more power immediately. Real, Proven Gains +10–11% HP on supercharged setups Power gains across the entire RPM range Cooler operation for improved engine longevity Why ProFlex™ True plug-and-play flex fuel system - No tuning changes required Works with stock or performance gas tunes Compatible with bolt-ons and power adders Dyno-tested for safety and durability Race-grade octane at the pump Smart Tech Included ProFlex Connect™ app — real-time ethanol content via BT Wireless Cold Start Plus™ for reliable starts in cold weather 10-11% more horsepower. Cooler running. Longer engine life.Order your ProFlex™ Commander today and start making power. This System Fits: 2021-2024 Durango Hellcat Which ProFlex Commander Option Should You Choose? Standard Commander The Standard Commander is the go-to choice for stock or lightly modified vehicles running factory fuel injectors. If you haven’t upgraded your injectors or added big boost, this is the perfect fit. No tuning required Seamless flex fuel performance Ideal for street-driven and daily performance builds Commander Pro The Commander Pro is built for high-performance builds with upgraded fuel systems. If your vehicle has (or will have) big boost pulleys or larger fuel injectors (600cc / 60 lb/hr or bigger), the Pro is your move. Works with your current setup — and scales as you upgrade Recommended for larger than factory injectors and big boost Features more precise injector management for controlling big injectors. Bottom line: Got big boost or big injectors? Go Pro.If not, the Standard is all you need. Why upgrade to ESense? ESense Sensor Upgrade The ESense is designed for higher precision, performance and easier installation. Higher flow capacity More accurate content data Easy plumbing for stock or -AN upgraded fuel systems Retains existing fuel lines Rule of thumb: Most of our performance oriented customers add an ESense. Please note: Modified cars may require injector or fuel pump upgrades. Please contact us so we can make recommendations and supply what you need to get the job done. Rule of thumb: Most of our 6.2 customers choose the ESense for better flow and easier installation. Please note: Durango Hellcat owners who already have existing power mods may need upgraded injectors to safely run full E85. Please contact us for recommendations and our available injector and fuel pumps upgrades. The PROFLEX Commander product line is backed by a limited 12 month warranty. Learn more. Installation Video Click here to download installation instructions. Vehicle Fitment Submodel Engine Years Durango Hellcat Supercharged 6.2L V8 Hemi SRT Hellcat 2021 PROFLEX Connect App With the new version 2 PROFLEX Connect app you can connect your smartphone to your PROFLEX Commander and run the automatic diagnostic, view your vehicle’s ethanol content in real-time and search for an E85 fuel station near you and navigate to the pump. Free for iOS and Android devices Click here to learn more.
