If nothing is done, this excess gunk will build up in the valvetrain, turbo, intercooler, and intercooler piping, robbing your engine of performance over time. This occurs on all engines, but is worse on turbo engines due to higher pressure in the combustion chamber. From there, the blow-by is released by the crank case vents and back into the intake pipe. Blow-by is caused when a combustion in the engine forces fuel, air, and moisture past the piston rings and into the crankcase. The primary reason one would add the BMS N54/N55 Oil Catch Can to their vehicle is the reduction/elimination of blow-by. The can is a direct addition to the factory PCV system and does not require any permanent or unsightly modifications to your engine bay Anodized black aluminum - extremely durable.Stealth mounting on cool side of engine.To ensure there is no excessive crankcase pressure the piping included exceeds the diameter of the OEM PCV piping. It features 100% CNC machining with no welds for a precision fit and long life. THIS RACING PART IS ONLY TO BE USED WITH COMPETITION RACE VEHICLES OPERATED ON A CLOSED COURSEĬALIFORNIA CUSTOMERS PLEASE VIEW BURGER MOTORSPORTS'S EMISSION GUIDELINESīMS's catch can was specifically designed for the N54 and N55 turbo motors, where competitor other catch cans are simply adapted to work with these engines. THIS PRODUCT IS INTENDED FOR USE WITH CLOSED COURSE COMPETITION VEHICLES ONLY

THIS ITEM CAN NOT BE SHIPPED OR INSTALLED IN CALIFORNIA Keep your turbo engine happy and increase longevity with the BMS N54/N55 Oil Catch can! This oil degrades engine performance and efficiency, but by installing the BMS N54/N55 Oil Catch can you can catch the oil before it gets into parts of your engine it shouldn't be in. While the N54 and N55 engines are great for performance, they do have one serious drawback - they blow oil into the intercooler, and charge pipe. Keep your engine running strong for years to come with the BMS N54 or N55 Oil Catch Can.

Install oil catch can n54