E Flex Fuel Technology

eFlexPlus E85 Conversion Kit

eFlexPlus E85 Conversion Kit

Regular price $699.00 USD
Regular price $874.00 USD Sale price $699.00 USD
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IMPORTANT: confirm fitment at link below or email us at primespeedshop@gmail.com before purchase.

E Flex Fuel Fitment Chart


You don’t have to be a tuning expert to get more out of your vehicle while driving on E85. The eFlexPlus E85 flex fuel kit gives you the power you’re after and the ability to change engine performance settings on the fly.

Fully automatic system with no tuning or changing maps 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 OEM engine systems
Monitor your engine and choose between Economy, Sport and Dynamic performance modes with your smartphone
We verify the compatibility of your fuel system and possible engine modifications for E85: fuel injectors, fuel pump, fuel lines
With eFlexPlus your engine is always optimized on any fuel blend. It is a more streamlined tuning experience than the eFlexPro kit. This is the ideal E85 flex fuel conversion for the amateur racer and offroad driver that’s looking for an effortless way to add engine power.

Not legal for sale or use on pollution-controlled vehicles

Prop 65 warning


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