The Mishimoto BMW N54 Baffled Oil Catch Can Kit is designed to effectively reduce carbon buildup in direct injection N54 engines, which is a common concern among enthusiasts. This kit utilizes Mishimoto’s proven engineering, featuring a 50-micron bronze filter and internal baffling to efficiently separate oil from crankcase vapors, thereby protecting critical engine components such as the intercooler, intake system, and VANOS system from oil blow-by. The CNC-machined aluminum lid with large inlet and outlet ports ensures a seamless fit with the CCV hose, facilitating optimal airflow and ease of installation. The kit includes two direct-fit hoses that require no modifications to the engine cover, along with a dedicated mounting bracket for secure placement in a serviceable location. The hoses connect via CNC-machined aluminum barb fittings, ensuring durability and a tight seal for long-term performance. Unlike heated air-oil separators, Mishimoto’s catch can cools and traps blow-by vapors, including low-octane oil and contaminated fuel vapors, preventing them from returning to the engine oil. This design helps maintain proper octane levels and reduces the potential for detonation, ultimately promoting engine health and performance. The kit’s straightforward installation process and durable construction make it an ideal upgrade for BMW owners seeking to maintain engine cleanliness and efficiency. Backed by Mishimoto’s lifetime warranty, this catch can offers a reliable solution for keeping your N54 engine running smoothly and efficiently for years to come.
Features:
- Single 2-Port Compact Baffled Oil Catch Can with application-specific lid mounts in line with the CCV system to separate oil particles using 50 micron bronze filter
- Direct fit hoses allow for installation with no modification to engine cover
- Application-specific bracket mounts the can in a serviceable location
Fitment:
2007 BMW 335i Base
2007 BMW 335xi Base
2008 BMW 135i Base
2008 BMW 335i Base
2008 BMW 335xi Base
2009 BMW 135i Base
2009 BMW 335i Base
2009 BMW 335i xDrive Base
2010 BMW 135i Base
2010 BMW 335i Base
2010 BMW 335i xDrive Base
2011 BMW 1 Series M Base