Subaru OEM Oxygen Sensor Subaru WRX 2002-2005 | 22641AA042 Piston Sets - Forged - 4cyl STANDARD FEATURES INCLUDE:

STANDARD FEATURES INCLUDE:

Dual AVCS Stage 2 Cam Specs:

This will be the sway bar only

This essential accessory ensures your Tein coilovers function correctly while maintaining the vehicle’s electrical integrity

a thin disc version is also available for more aggressive driving

Subaru OEM Oxygen Sensor Subaru WRX 2002-2005 | 22641AA042 Piston Sets - Forged - 4cyl STANDARD FEATURES INCLUDE:Restore factory fuel control and engine performance with the Genuine Subaru OEM Air Fuel Ratio Sensor. Designed to provide accurate exhaust gas readings to the engine control module, this sensor plays a critical role in maintaining proper air fuel mixture, fuel economy, emissions control, and overall drivability. A failing air fuel ratio sensor can cause poor fuel economy, rough engine operation, reduced performance, and check engine lights.