Radium Engineering Catch Can Kit - 00-05 BMW E46 3-Series


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An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from aggressive driving. Excess oil saturated air circulating back into the air intake stream can lead to degraded performance. Radium Engineering's closed loop system do NOT vent to atmosphere (VTA), thus are emissions and track legal. Instead, clean filtered air routes back in through the engine to be burned and to promote negative crankcase pressure for optimal performance. Furthermore, a closed system prevents unwanted oil vapors into the cabin. 


Kit includes:
-Radium billet aluminum oil catch can with integrated dipstick
-Radium laser cut powder coated BMW specific mounting bracket
-Anodized aluminum -10AN hose ends and adapter fittings
-Enough hose to mate to N/A or any custom applications 
-Mounting hardware and hose clamps

-Lowers hydrocarbon emissions 
-Capacity: 6 fluid ounces 
-Height (without fittings): 5 inches 
-Outside Diameter: 2.45 inches