Catch Can Kit BMW N54

The CTS Turbo BMW N54 Catch Can Kit is engineered to provide a premier solution for managing oil vapors in N54 direct-injection engines. This kit prevents oil from entering the intake manifold, which is crucial for avoiding intake valve clogging and maintaining engine performance. Oil deposits can reduce power and negatively affect fuel economy, making this catch can a vital upgrade. The kit includes a CNC-machined T6061 aircraft-grade aluminum valve cover breather and a billet aluminum catch can featuring an integrated oil-level dipstick for easy monitoring. A hose-wrangler clamp is also included for secure hose management. This catch can is compatible with all BMWs equipped with N54 engines, specifically the 3 Series (E90) 335i and 335i xDrive from 2007-2010, and the 5 Series (E60) 535i and 535i xDrive from 2008-2010. However, an important note regarding winter operation advises that the liquid inside the catch can may freeze, potentially causing engine damage. Extra attention must be paid to the liquid level, or the catch can may need to be removed during sub-freezing temperatures.