Radium Engineering BMW E46 M3 Catch Can Kit Fluid Lock

Radium Engineering designed the BMW E46 M3 Catch Can Kit Fluid Lock as a purpose-built solution that captures oil mist and other crankcase contaminants before they can circulate back through the intake tract. Radiums application-specific catch-can systems pair internal separation media with purpose-built mounting and plumbing for a cleaner crankcase-ventilation installation.

Fitment is specific to BMW E46 M3; confirm the vehicle and surrounding hardware before ordering. Confirm whether the selected configuration is PCV, crankcase, dual-can, VTE, or VTA and verify compatibility with other intake/PCV modifications.