Compact Breather Tank Billet Alm. Polished

The Compact Breather Tank Billet Aluminum Polished by MOROSO is a precision engine ventilation component designed for builders and enthusiasts who demand reliability in forced induction applications. This breather tank serves as a critical catch-can reservoir, preventing crankcase vapors and oil mist from fouling your intake manifold and throttle body while maintaining proper engine breathing dynamics.

Constructed from aerospace-grade billet aluminum and finished with a show-quality polished surface, the MOROSO breather tank resists corrosion and withstands the thermal cycling of modern engine compartments without degradation. The compact design—measuring 7.35 x 3.25 x 8.75 inches—fits tight engine bays where traditional reservoir tanks simply won't mount, making it ideal for tight turbo setups.

This breather tank is particularly beneficial for street racers and autocross competitors running supercharged or turbocharged engines that produce blowby, especially those with aggressive cam profiles. Its polished finish not only enhances the aesthetic of your engine bay but also allows for easy visual monitoring of internal fluid levels, crucial during tuning sessions.