Mishimoto BMW N55 Baffled Oil Catch Can Kit Part Number MMBCC-N55-11CBE2 for 2011-2013 BMW 135i and 335i Models

Description

The Mishimoto BMW N55 Baffled Oil Catch Can Kit is engineered to improve the longevity and performance of your BMW’s engine by reducing carbon build-up caused by oil blow-by. Designed specifically for the N55 engine, this kit features a proven 2-port compact baffled catch can with a bronze filter and internal baffle, effectively separating oil from crankcase vapors. The CNC-machined aluminum lid incorporates large inlet and outlet ports that match the dimensions of the CCV hose, ensuring a secure fit and optimal airflow. This design helps protect critical components such as the intercooler, intake system, and VANOS system from oil contamination, ultimately maintaining engine efficiency and reducing the risk of detonation. The kit includes two direct-fit hoses, which require no modifications to your engine cover, and a sturdy, application-specific mounting bracket that installs easily and positions the catch can in a serviceable location. Two CNC-machined 3/4-inch barb fittings connect the hoses securely to the can, offering reliable performance for years to come. As with all Mishimoto products, this catch can is backed by a lifetime warranty, ensuring quality and durability. Unlike heated air-oil separators, this baffled catch can traps blow-by vapors—including low-octane oil and contaminated fuel vapors—preventing them from re-entering the engine. The design allows the condensate to settle and be trapped permanently, avoiding the common issue of blow-by draining back into the oil pan, which can cause sludge buildup and engine wear. This kit is perfectly suited for BMW 135i and 335i models from 2011 through 2013, providing a straightforward upgrade that enhances engine cleanliness and performance without the need for complex modifications. Built with high-quality materials and precision engineering, the Mishimoto BMW N55 catch can kit offers a reliable solution to oil blow-by issues, helping maintain peak engine health over the long term.

Features:

• Baffled 2-port design with bronze filter effectively separates oil from vapors

• CNC-machined aluminum lid with large inlet and outlet ports for a secure fit

• Includes two direct-fit hoses requiring no engine cover modifications

• Application-specific mounting bracket for easy installation and serviceability

• Constructed with durable materials backed by Mishimoto’s lifetime warranty

Fitment:
BMW 135i Base 2011
BMW 135i Base 2012
BMW 135i Base 2013
BMW 135is Base 2013
BMW 335i Base 2011
BMW 335i Base 2012
BMW 335i Base 2013
BMW 335i xDrive Base 2011
BMW 335i xDrive Base 2012
BMW 335i xDrive Base 2013