Replacement ethanol sensor for those who have a Flex Fuel Kit.
2002-2007 Subaru WRX/STI Speed Density Conversion Kit
From $ 100.00
2008-2021 Subaru WRX/STI Speed Density Conversion Kit
2015-2021 Subaru STI Speed Density Conversion Kit
2022+ BRZ/GR86 Tuning Kit
From $ 795.00