15 - 21 WRX Subaru FA20DIT Flex Fuel Kit E85 - Plug N Play – Penguin Tech Racing

Subaru NexGen Flex Fuel - COBB Tuning

15 - 21 WRX Subaru FA20DIT Flex Fuel Kit E85 - Plug N Play

Subaru NexGen Flex Fuel - COBB Tuning

IBR Flex Fuel Sensor Kit 2008-2021 Subaru WRX / STI

Flex Fuel Kits and Ethanol Sensors – MAPerformance

If you're running E85 or ethanol mixes in your 2022+ Subaru WRX you need this kit! This is a complete plug & play kit to install a Bluetooth ethanol

Subaru WRX Bluetooth Flex Fuel Kit for the 2022+

Subaru Flex Fuel Kits – Penguin Tech Racing

Complete PnP Solution Modular Serviceable Design Automotive OEM Grade High Temp Wire Light Weight Aluminum Construction PenguinTechRacing is proud to

15 - 21 WRX Subaru FA20DIT Flex Fuel Kit E85 - Plug N Play

2015+ WRX Penguin Tech Racing Flex Fuel Kit Review

Flex Fuel Kits and Ethanol Sensors – MAPerformance