Cobb Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade + CAN Fuel Pressure Upgrade Kit WRX 2018-2021 | SUB004WCAN2FFUP-P-FP EVO_2005-2007 Increases cooling capacity to the

Increases cooling capacity to the turbocharger

The new turbine wheel design allows for higher exhaust gas flow which increases aerodynamic efficiency compared to the previous design

KSP-CSB040-AR

Journal bearing with 360 Thrust

While sold in singles

Cobb Subaru Previous Ethanol Sensor Kit to Subaru CAN Flex Fuel Upgrade + CAN Fuel Pressure Upgrade Kit WRX 2018-2021 | SUB004WCAN2FFUP-P-FP EVO_2005-2007 Increases cooling capacity to theFitment Information: Subaru WRX 2018 2021 This upgrade kit includes the COBB CAN Gateway Module & Bracket with vehicle specific harness in addition to Cobb's CAN Gateway Ethanol Content Sensor Harness, and a CAN Gateway Fuel Pressure Sensor Harness. This kit does not include an ethanol content sensor or fuel pressure sensor. Select this product if you have Cobb's previous Ethanol Sensor Kit and would like to upgrade to their new CAN Flex Fuel