site
stats
BLACK FRIDAY AND CYBER MONDAY SALE! USE COUPON CODE SAVE5 FOR OUR BIGGEST SAVINGS OF THE YEAR!

Shop By Car

Submit
Categories


Pay with Visa, Mastercard, Discover, AMEX or PayPal

We ship with UPS and FedEx

Flex Fuel Kits

Flex Fuel Kits

Our Flex Fuel Kits give you the ability to run gas, E85 and any combo! Automatically adjusting for the proper ethanol concentration.  

Display: List / Grid
Show:
Sort By:
AFD ProFlex Flex Fuel Kit BMW M3 E46 (01-06) E85 Full Bolt On
AFD ProFlex Flex Fuel Kit BMW M3 E46 (01-06) E85 Full Bolt On Gains up to 21 whp on an otherwise stock M3 with this kit and E85! Full Bolt on Flex Fuel Kit The Advanced Fuel Dynamics Flex Fuel Kit, called the PROFLEX Commander, gives you the ability to run gas, E85 or any combination right out of the box.  No need for a tune, switch..
$800.00
AFD ProFlex Flex Fuel Kit BMW M3 E90/E92/E93 (08-13) E85 Full Bolt On
AFD ProFlex Flex Fuel Kit BMW M3 E90/E92/E93 (08-13) E85 Full Bolt On Gains up to 52 whp on an otherwise stock M3 with this kit and E85! Full Bolt on Flex Fuel Kit The Advanced Fuel Dynamics Flex Fuel Kit, called the PROFLEX Commander, gives you the ability to run gas, E85 or any combination right out of the box.  No need for a tune..
$1,200.00
AFD ProFlex Flex Fuel Kit Ford Mustang BOSS 302 (2011-2017) E85 Full Bolt On
AFD ProFlex Flex Fuel Kit Ford Mustang GT Coyote (2011-2017) E85 Full Bolt On The PROFLEX Commander for Ford Mustang Boss 302 is full bolt on and gives your vehicle full flex fuel capability, meaning that right out of the box you can run E85, gas, or any blend seamlessly without the need to tune or switch maps. 19+ WHP gains. Use our iOS or ..
$800.00
AFD ProFlex Flex Fuel Kit Ford Mustang GT Coyote (2011-2017) E85 Full Bolt On
AFD ProFlex Flex Fuel Kit Ford Mustang GT Coyote (2011-2017) E85 Full Bolt On Gains up to 20 whp on an otherwise stock Mustang V8 Coyote with this kit and E85! Full Bolt on Flex Fuel Kit The Advanced Fuel Dynamics Flex Fuel Kit, called the PROFLEX Commander, gives you the ability to run gas, E85 or any combination right out of the box. &..
$800.00
AFD ProFlex Flex Fuel Kit Ford Mustang GT350 (2016-2017) E85 Full Bolt On
AFD ProFlex Flex Fuel Kit Ford Mustang GT350 (2016-2017) E85 Full Bolt On Dyno proven gains of 33whp and 19ft/lbs with this kit and E85! Full Bolt on Flex Fuel Kit The Advanced Fuel Dynamics Flex Fuel Kit, called the PROFLEX Commander, gives you the ability to run gas, E85 or any combination right out of the box.  No need for a tune..
$800.00