Breather Tank w/2 16an ORB Inlets w/2 Breathers

The Breather Tank w/2 16AN ORB Inlets w/2 Breathers from MOROSO is a specialized crankcase ventilation component tailored for serious engine builders and performance enthusiasts who are working with modified or high-output powerplants. This sealed breather system is particularly beneficial for engines with aggressive camshaft profiles, forced induction, or nitrous oxide systems where stock PCV equipment may struggle to manage elevated crankcase pressures and blow-by gases.

By capturing and separating oil vapor before it exits the engine bay, this tank helps prevent oil contamination of intake manifolds, carburetors, and fuel systems while maintaining proper crankcase pressure regulation. The dual 16AN ORB (O-Ring Boss) inlet ports allow for secure, leak-proof connections to your engine's breather sources, eliminating the need for hose clamps or NPT adapters. The integrated dual breather outlets facilitate simultaneous venting through two pathways, which reduces back-pressure and enhances overall system efficiency.

This breather tank is particularly advantageous for drag racers and street performance vehicles, as its compact dimensions of 10.3 x 7.7 x 12.3 inches and weight of 5.55 pounds make it easy to install in engine bays with limited space. Its aluminum construction, combined with an internal baffle design, effectively separates oil mist from escaping gases, allowing for the recirculation of cleaned air while trapping contaminants that drain back into the crankcase via gravity.