Catch Can Kit for BMW 135i / 335i / 535i N54 Fluid Lock Radium Engineering
Compatibility
- BMW 135i with 3.0L twin-turbo N54 engine
- BMW 335i with 3.0L twin-turbo N54 engine
- BMW 535i with 3.0L twin-turbo N54 engine
Overview
Radium Engineering Fluid Lock® catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick.
Designed specifically for BMW N54-powered vehicles, this closed-loop catch can system does not vent to atmosphere (VTA), making it emissions and track legal. It removes oil and blow-by contaminants from crankcase gases before they are returned to the engine, promoting negative crankcase pressure while preventing unwanted oil vapors from entering the cabin.
The kit mounts to the factory power steering reservoir location with no cutting or drilling required.
Features
- Improves engine performance with cleaner intake air
- Helps prevent oil buildup in the intake, intercooler, throttle body, and intake manifold
- Excessive oil collection can indicate engine wear
- Reduces hydrocarbon emissions
- Capacity: 7 fluid ounces
- Height (without fittings): 5 inches
- Outside diameter: 2.45 inches
- Cleanable and reusable stainless steel filtration media
Description
An oil catch can is an essential upgrade for protecting the N54 engine from crankcase blow-by generated during spirited driving.
The Fluid Lock® catch can captures oil vapor, moisture, and other contaminants before they enter the intake system, helping keep intake components cleaner while supporting long-term engine performance and reliability.
The vehicle-specific bracket provides a clean OEM-style installation by mounting directly to the factory power steering reservoir bracket.
Includes
- Aluminum Fluid Lock® oil catch can with integrated dipstick
- BMW-specific laser-cut aluminum mounting bracket
- BMW-specific aluminum 10AN PCV adapter fittings
- Aluminum 10AN hose ends and adapter fittings
- 10AN PCV hose for modified vehicles
- Stainless steel mounting hardware