COBB Previous Ethanol Sensor Kit to Subaru CAN FF Upgrade (Module/Harness/Bracket) 6MT Only Subaru 2018-2021 WRX | 344650-UP

This kit includes the Subaru CAN Gateway Module with Harness / Bracket for WRX 6MT 2018-2021. This kit does not include the ethanol sensor. Select this product if you have our previous Ethanol Sensor Kit and would like to upgrade to our new CAN Gateway Kit WRX.

The COBB Tuning Flex Fuel Kit for Subaru measures the ethanol content level of the fuel being pumped into your engine and then sends that data to the ECU to be used in a Flex Fuel calibration.

NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CONTROLLED MOTOR VEHICLE.