Xero Limit Flex Fuel Kit - BRZ/GT86 - Rear O2 (13-19+)
Thanks to this flex fuel kit you can use ethanol without worrying about the mixture! Our kit fully uses AN fittings with no need to cut the stock lines, a Zeitronix ECA with sensor/plugs/harness, fully plug and play ECU harness using evap or the rear O2 signal. Our kit uses a braided ethanol compatible hose. Requires tuning. While we do not guarantee the factory fuel system will be compatible with ethanol on any vehicle, we have not had any reports of failure in more than 4 years and hundreds of kits in circulation. USDM models only that use quick connect EFI style fittings. Please note that while this kit works with both 13-16 and 17+, please select which years below so we can pre-wire it for the correct year.