The WIX 7-1/16" x 4-31/32" OD air oil separator efficiently removes oil mist from the air intake system to improve engine performance and is optimized for high airflow, which helps maintain engine power and efficiency. It reduces engine wear by preventing oil contamination in combustion chambers, thus extending engine longevity. Additionally, the WIX air oil separator reduces emissions by ensuring a cleaner intake and optimized combustion processes.