Tomioka Racing Air Oil Separator Subaru WRX / STI 2002-2007

Part #: TR - AO1000. The Tomioka Racing Air Oil Separator is an essential component for all Subaru engines! Crafted from top - notch aluminum, this amazing unit significantly reduces emissions, keeps the intake charge pipe spotless, minimizes the oil burned in the engine, and prevents detonation caused by a dirty intake charge pipe. It's fully compatible with the factory PCV system and automatically drains oil into the factory oil pan. Features: - Super easy to install, requiring fewer hoses and hardware. - Comes with an easy twist - off cap, no tools needed to open. - Balances pressure from the crank case to the cylinder heads. - Compact and lightweight design to save precious space. Part Number: TR - AO1000

Using the Tomioka Racing Air Oil Separator is a breeze. First, make sure your Subaru engine is turned off and cool. Locate the appropriate place to install the separator, which is designed to be easy with less hoses and hardware needed. Once installed, you don't have to worry about much. It's compatible with the factory PCV system and will automatically drain oil into the factory oil pan. As for maintenance, check the separator regularly. You can easily open the twist - off cap (no tools required) to see the oil level. If it's getting full, drain it. Also, keep an eye on the intake charge pipe to ensure it stays clean. This will help the engine run smoothly and reduce detonation. Remember, a well - maintained separator will keep your Subaru engine performing at its best.