Radium Engineering Oil Catch Can Kit | GM LS Engines (20-0260-FL)Radium Engineering Oil Catch Can Kit Universal Fitment Part #: 20 0260 FL Overview The Radium Engineering Oil Catch Can Kit is a high quality accessory designed for GM LS engine applications. This kit helps protect your engine by capturing excess crankcase blow by vapors, which can contain oil, water, and other contaminants. By preventing these substances from re entering the intake system, the catch can helps maintain optimal engine performance,