Subaru OEM Rear Oxygen Sensor for Subaru WRX 2008-2014 | 22690AA900 GTR_1995-1998 4-Piston Fixed Calipers: Provide even

4-Piston Fixed Calipers: Provide even pressure distribution

Upgrade your Subaru's ignition system with the Torque Solution R35 GTR Coil-On-Plug Kit—designed to adapt high-output Hitachi coils from the R35 Nissan GT-R for use in all EJ20 and EJ25 engines (2001–2021)

OE Japanese inspired design

Part #: 3658956540BK

The exhaust note is crisp and noticeable over stock without introducing unwanted drone in cabin

Subaru OEM Rear Oxygen Sensor for Subaru WRX 2008-2014 | 22690AA900 GTR_1995-1998 4-Piston Fixed Calipers: Provide evenFitment Information: Subaru WRX 2008 2014 Subaru OEM direct replacement rear oxygen senor for 2008 2014 WRX. 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 it explodes! Please use your best judgement.