Chrome V. Cvr Breathers

The Chrome V. Cvr Breathers by Moroso are essential engine ventilation components designed for serious engine builders and performance enthusiasts who demand clean, reliable crankcase evacuation. Proper PCV management is crucial for engine longevity, ring seal integrity, and overall performance, especially in high-horsepower applications where blow-by gases accumulate rapidly.

Constructed with a polished chrome finish and engineered for durability, these breathers utilize gravity separation and baffle technology to trap oil mist and condensation before gases exit the engine. This design significantly reduces environmental contamination and prevents oil loss through ventilation, ensuring optimal engine performance.

Professional engine builders and hot rod enthusiasts appreciate these breathers for their compatibility with forced induction platforms, nitrous systems, and naturally aspirated engines running elevated boost or cylinder pressures. Weighing just 0.46 lbs, they integrate seamlessly into custom intake manifold setups and street rod builds where stock breather solutions fall short.