Unlock next-level performance and real-time fuel system diagnostics with the COBB CAN Flex Fuel Upgrade + Fuel Pressure Kit for the 20182021 Subaru WRX (6MT). This comprehensive upgrade includes both the Subaru CAN Flex Fuel Kitfeaturing the CAN Gateway Module with harness, bracket, and ethanol sensorand the CAN Fuel Pressure Sensor Kit. Designed to seamlessly integrate with COBBs Accessport system, this kit enables precise ethanol content monitoring and low-side fuel pressure data through customizable Accessport gauges.

Ideal for WRX owners already running a COBB Stage 1+ or NexGen Stage 2 package, this add-on takes your setup to the next level with compatibility for COBB Off The Shelf (OTS) Flex Fuel maps and custom tuning. The included CAN Gateway Module simplifies installation and data acquisition while ensuring rock-solid sensor accuracy and durability. With this kit, you’ll gain the insight and control needed to safely run ethanol blends like E30 or E85, reduce the risk of fuel system failure, and maximize your Subaru’s power potential.