You don’t have to be a vehicle expert to get more out of your vehicle while driving on E85. Installing our eFlexEco E85 flex fuel kit reduces your carbon footprint up to 80%. It’s the best-selling EPA compliant E85 conversion kit that converts your engine to flex fuel.
Fully automatic system with no tuning required: Drive on E85, gasoline or a combination of the two
Complete flex fuel system specific to your vehicle with everything included for DIY installation
Piggy-back technology that doesn’t interfere with the vehicles original engine systems
Greener miles – cuts down on emissions with the use of ecological E85 fuel
We verify the compatibility of your fuel system and possible engine modifications for E85: fuel injectors, fuel pump, fuel lines
With eFlexEco your engine is always optimized on any fuel blend. E85 is the best fuel you can buy as it allows you to drive green and you're spending your money on fuel that's produced by American farmers. E85 gas is the most ecological fuel available at the pump. It is a renewable fuel made in the US from plant materials and corn biomass. The first step toward more sustainable driving starts with eFlexEco!
General Installation and User Guide is included in the product package.
This part is legal under the provisions of EPA’s Tampering Policy. eFlexFuel has reasonable basis (third-party test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy.
NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA ON EMISSIONS CONTROLLED VEHICLES.
Testing with the California Air Resources Board (CARB), in order to achieve 50-state compliance, is pending. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Note: If your car is modified you can use E85 with eFlexFuel. If this is the case, please list all the main engine modifications on the checkout page. Our technical team will ensure that your setup is fit for E85.
SKU: U-EF-ECO 
Always Optimized Fully Automatic Flex Fuel
Cooler & Cleaner Engine
Complete System, No Tuning Needed
Your Fuel System Verified