Moroso 08-14 Subaru STi (w/Top Mount Intercooler) Air/Oil Separator Catch Can - Billet Alum - Black

Moroso has been building performance engine parts for a long time, and they know how to make them work. This air/oil separator catch can is designed specifically for the 2008 through 2014 Subaru STi models that use a top-mount intercooler.

This catch can helps reduce oil contamination in your intake system. Over time, blow-by gasses can carry oil vapor from the crankcase into the intake manifold, which can reduce performance and lead to carbon buildup on valves. By capturing this oil vapor before it reaches the intake, this separator helps keep your engine running cleaner and more efficiently. It's constructed from billet aluminum for a solid build and finished in black for a clean look under the hood.

This unit is designed to fit with your existing top-mount intercooler setup. Keeping your intake system free of excess oil vapor can help maintain engine health and performance over the long haul.