Cobb Subaru Previous Ethanol Sensor to Subaru CAN Flex Fuel Upgrade WRX 2015-2017 | 343650-UP Brake Pads - Performance Perrin's Afta-MAF hose replaces the

Perrin's Afta-MAF hose replaces the stock corrugated rubber hose between the turbo inlet and factory air box

Part #: TS-SU-452

Intake Tube and a COBB Badge all for the 2022-2026 Subaru WRX for increased airflow and power gains

meticulously crafted to optimize performance and durability

Cobb Subaru Previous Ethanol Sensor to Subaru CAN Flex Fuel Upgrade WRX 2015-2017 | 343650-UP Brake Pads - Performance Perrin's Afta-MAF hose replaces theFitment 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