The CUMMINS 9.84" x 6.50" OD air oil separator effectively filters out oil mist from the air intake, ensuring optimal engine performance. It reduces emissions, making operation more environmentally friendly, and supports efficient turbo operation by minimizing oil contamination. Engineered specifically for high-performance vehicles, it delivers superior filtration and enhances overall air quality within the engine system. This contributes to consistent power output for demanding engines, maintaining efficiency and functionality within the system.