Unlock More Power: Flexfuel Kits for the Ram Rumble Bee

While the factory performance of these HEMI V8 platforms is impressive, there is a massive amount of hidden power waiting to be unlocked. We are proud to announce that we are offering plug-and-play Flexfuel Kits specifically for the Ram Rumble Bee!

Whether you are driving a classic 2004 5.7L HEMI or getting your hands on the monster 2027 supercharged SRT, converting to E85 (Ethanol) is the single best modifications you can make.

Why upgrade your Rumble Bee to Flexfuel?

• Instant Horsepower Gains: Ethanol burns cooler and has a much higher octane rating than standard pump gas (equivalent to 100+ octane race fuel).

• Automatic Adjustments: Our advanced Flexfuel sensors read your ethanol content in real-time. Mix gas and E85 in any ratio—the kit adapts seamlessly.

• Safer Engine Temps: Lower combustion temperatures keep your HEMI running cooler, protecting your engine under hard acceleration.