RADIUMAUTO Catch Tank Kit for BMW E46 M3

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A catch tank is essential on a high-performance vehicle to protect the engine from increased crankcase blow-by that accumulates during aggressive driving. Excess oil-saturated air flowing back into the intake stream can result in poor performance.

Radium Engineering catch tanks feature large 10AN ORB ports, a 4AN ORB drain port, 2-stage oil separators, and an o-ring sealed dipstick.

Radium Engineering's closed loop system is NOT vented to atmosphere (VTA) and is therefore exhaust and rail ready. Instead, clean, filtered air is recirculated through the engine to be combusted and promote crankcase vacuum for optimal performance.
In addition, the closed system prevents unwanted oil vapors from entering the interior. This kit mounts on the right side of the engine and is therefore not compatible with RHD BMW models.

Contains :
Aluminum catch tank with integrated dipstick
Laser cut anodized E46 specific bracket
Anodized aluminum 10AN hose ends and adapter fittings
Enough 10AN (5/8") PCV hose to work with modified vehicles
-Fastening material and hose clamps

Features :
-Effective increase in octane rating and increased engine performance through cleaner intake air
-Prevents oil from accumulating in the walls of the intake or intercooler system, throttle body, intake manifold, etc.
-Excessive oil accumulation can be a sign of a damaged engine.
-Reduces hydrocarbon emissions
-Capacity: 7 fluid ounces
-Height (excluding connectors): 5 inches
-Outer diameter: 2.45 inch
The stainless steel filter media is cleanable and reusable