The DSX Tuning flex fuel kit is the original plug and play solution to adding flex fuel on Gen IV/Gen V GM V8 vehicles.  Use these kits to add the ability to run anywhere from straight gasoline to straight ethanol as well as reveal the true power potential of your setup.  Forced induction scenarios especially benefit from the use of ethanol, and these allow you to seamlessly switch between gasoline and ethanol without having to monitor your fuel content or reflash your tune.This kit features 100% clip together plumbing... There is ZERO need for wrenches!

DSX manufactured components are covered against defects in materials and workmanship for the life of the product.  GM sensors are warrantied for 90 days.