BMS Oil Catch Can (CAN ONLY)

Keep Oil Out of your Air Intake System!

It’s no secret that turbocharged motors suffer from oil control problems causing oil to blow through and coat the intercooler and charge piping, gunking up intake valves, lowering the effective octane, and generally degrading engine performance. The higher your boost levels the more apparent these problems become.

The solution to this problem has finally arrived. The BMS oil catch can. While there are other catch cans on the market they all fall short in various areas. Some are mounted on the hot/turbo side of the motor preventing proper vapor condensation. Others utilize hoses that are too small and runs that are too long to allow proper PCV ventilation causing internal motor/ring sealing issues. Some have insufficient or no internal baffle system while others have internal baffles systems that are too restrictive. Some even bypass the PCV system all together venting crankcase gas and odor into the atmosphere.

To solve these problems BMS designed their oil catch can kit from the ground up specifically for the turbo BMW application. It features 100% CNC machining with zero welding for a precision fit and long life. The can itself is guaranteed for the life of the vehicle. The hoses exceed the OEM PCV piping in diameter and that flow rate is maintained throughout the entire oil catch can ensuring no excessive crankcase pressure buildup. The BMS OCC retains the factory’s fully closed loop PCV operation preventing any PCV vapor from leaking into the atmosphere. The mounting locations are selected to minimize the line length, allow more efficient operation, and retain a stealth look.

Simply unscrew the base of the can or use the drain plug to safely dispose of captured oil with the rest of your used motor oil during oil changes. Made in the USA.

Features & Benefits

Increases Air Intake Efficiency
Promotes Engine Longevity
Non-Clogging Air/Oil Separation Triple Baffle
Free Flow Solid No Restriction Design
Retains factory fully closed loop PCV operation
Large Intake/Outlet No Tapering Down
Stealth Mounting on Cool Side of the Motor
Anodized Black Aluminum
N54 Model Mounts Out of Sight Under the Cowl
Made in USA & Guaranteed for Life
Simply unscrew base every 3-6 months to empty or use the 1/8th NPT drain plug.
Non-Clogging, No Service Needed Air/Oil Separation Triple Baffle
High flow to eliminate crankcase pressure caused by more restrictive designs
Large 16mm+ inlet and outlet exceeds OEM PCV sizing
Precision CNC Machined from Solid Blocks of High-Grade Aluminum

Vehicle Fitment

Universal DIY