Cobb Subaru Previous Ethanol Sensor to Subaru CAN Flex Fuel Upgrade WRX 2015-2017 | 343650-UP Brake Pads - Performance The Stage 1+ Drivetrain Package

The Stage 1+ Drivetrain Package tops it off with the COBB Knob giving your hand the job of a lifetime

Part #: TS-SU-452

Part #: TR-TS1047

Intake Valves

Cobb Subaru Previous Ethanol Sensor to Subaru CAN Flex Fuel Upgrade WRX 2015-2017 | 343650-UP Brake Pads - Performance The Stage 1+ Drivetrain PackageFitment Information: Subaru WRX 2015 2017 This kit includes the Subaru CAN Gateway Module with Harness Bracket for WRX 6MT 2015 2017. This kit does not include the ethanol sensor. Select this product if you have Cobb's previous Ethanol Sensor Kit and would like to upgrade to their new CAN Gateway Kit WRX. WHY? COBB Tuning Flex Fuel Upgrade Kit for Subaru measures the ethanol content level of the fuel being pumped into your engine and then sends that