Subaru OEM Oxygen / Air Fuel Ratio Sensor 2013-2020 BRZ | 22641AA640 GTR_1995-1998 Helps smooth incoming intake charge

Helps smooth incoming intake charge air

Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter

2002-2021 Subaru WRX

This kit will work with any non-ball bearing turbo that utilizes a 10mm banjo style oil feed

Subaru OEM Oxygen / Air Fuel Ratio Sensor 2013-2020 BRZ | 22641AA640 GTR_1995-1998 Helps smooth incoming intake chargeA failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your Subaru to operate inefficiently and produce higher emissions. Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends shop, do not expect a warranty claim to come through if