Catch Can Kit, BMW 335I/135I N54
Radium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. This oil catch can kit is compatible with all BMW 135i, 335i, and 535i models with the 3.0L twin-turbo N54 engine.
Air Filter, 0.75in ID
The Radium Engineering 18-0042 air filter is commonly used for venting engine crankcase vapors, fuel cells, etc. It is compatible with a 3/4" (19mm) barbed nipple.
Adapter Fitting, 5/16 Sae Female To 3/8 Inch Hose Barb
8AN Dry Break 27mm Set
When separating two hoses, dry break fittings permit a leak-free disengagement while retaining pressure. Radium dry break couplers use a bayonet style lock that will not leak when disconnected nor introduce air upon reconnection.
8.5mm Barb To 6AN Bulkhead Fitting
Bright-dipped green anodized aluminum bulkhead fitting.