Cusco high-capacity oil catch tank (BCNR33) is a 3.0‑liter oil catch can intended to trap blow-by oil and vapors before they reach intake components. This larger-capacity catch tank suits builds where extended service intervals or increased oil separation are desired, providing visible containment and an accessible reservoir for routine draining and maintenance in forced-induction or performance applications.
Cusco High Capacity Oil Catch Tank BCNR33 - 3L