Mishimoto's Compact Baffled Oil Catch Can 2-Port is perfect for track cars. A catch can separates oil from the air being recirculated back into the intake, catching the waste oil in a can for disposal. On vehicles being driven very hard, there is a danger that this waste oil can slosh up the side of the can under lateral G's. Mishimoto have added baffles to keep the waste oil at the bottom of the can.Baffled design keeps oil in canEnsure only clean air goes into intakeEasily washableOn modern engines the crank-case breather system recirculates hot air from the crankcase back into the intake. This will contain particles of oil from the engine. This fine mist of oil will then make it back into the engine and can, over time, cause fouling leading to reduced engine performance and other problems. This is especially true if a vehicle is being driven hard.The solution to this is a catch can. This separates the oil particles from clean air and stores them in a can for safe disposal. Under har