Breather Can #12 Ports

The Peterson Fluid Breather Can #12 Ports is a precision-engineered crankcase ventilation component designed for high-performance and modified engines that require efficient blow-by gas management. This product is ideal for enthusiasts and builders who are working on naturally aspirated engines with aggressive cam profiles, forced-induction builds, or heavily modified street or race motors.

Featuring a 12-port configuration, this breather can delivers superior flow capacity compared to single or dual-port designs. It incorporates a multi-port design that effectively separates oil mist from crankcase vapors through internal baffling, allowing cleaner air to return to the engine while capturing harmful contaminants. The robust aluminum construction ensures durability while maintaining a lightweight profile.

This breather can is particularly beneficial for high-performance, turbocharged, supercharged, and modified engines, helping to maintain proper crankcase pressure and prevent oil contamination in the intake manifold. Its compact dimensions make it easy to integrate into tight engine bay layouts, ensuring that serious builders and enthusiasts can rely on it under demanding conditions.