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The COBB CAN Flex Fuel upgrade kit for 2015–2017 Subaru WRX includes the module, harness, bracket and ethanol sensor needed to convert the vehicle to CAN-based flex fuel management. This factory-integrated style upgrade provides the wiring and sensor components required to add ethanol sensing capability and the related control module, enabling ethanol content monitoring and flex fuel operation on supported WRX models.
Cobb 15-17 Subaru WRX CAN Flex Fuel Upgrade (Module/Harness/Bracket/Ethanol Sensor)
