Mishimoto’s baffled oil catch can kit for 2011–2013 BMW 335i/335ix/135i (N55) uses the 2-port Compact Baffled Can with a bronze filter and CNC-machined lid to match CCV hose dimensions, helping separate oil from crankcase vapors before they reach the intake. The kit includes direct-fit hoses and a serviceable bracket for straightforward installation and aims to protect the intercooler, VANOS, and intake from oil-related buildup.
Mishimoto 11-13 BMW 335i/335ix/135i Baffled Oil Catch Can Kit - Black