CVO-1800 Crank case vent filter rubber top female oval

This DNA crankcase vent filter is a high-quality universal component featuring an oval rubber top and a 18mm internal diameter female mounting flange. With a length of 67mm, it provides efficient filtration for engine breather systems. The tapered design has a maximum outside diameter of 50mm and a minimum of 40mm, with a 12mm flange depth for a secure connection to your vent hose. It is ideal for custom builds that require an external breather filter to manage oil mist and air pressure. DNA's performance media is designed to withstand the oily environment of a crankcase vent while maintaining the high flow rates necessary to prevent seal failure.