1 Collect the oil vapor in the crankcase to reduce the chance of secondary combustion, protect the engine. 2 Keep proper octane levels, which can greatly reduce potential detonation. 3 Designed with 1 inlet and 1 outlet, high working efficiency, stable performance. 4 Filter and can are both fully serviceable, reliable to use. Safe for pressurized applications. 5 With internal air diverter, which turbulates air longer to improve oil separation. 6 Universal mounting bracket for different configurations, simple installation, save time and effort.

What's in the box
1 x Oil Catch Can