Mishimoto Baffled Oil Catch Can | 2015-2020 BMW F8x M3/M4 (MMBCC-F80-15CBE)

Baffled Oil Catch Can Kit for 2015-2020 BMW F8x M3/M4 by Mishimoto

The Mishimoto BMW M3/M4 catch can kit uses proven engineering from the patent pending Mishimoto 2-Port Compact Baffled Oil Catch Can, with its 50-micron bronze filter and internal baffle, to better separate the oil from the crankcase vapors.

The engineers at Mishimoto designed a CNC-machined lid that features large inlet and outlet ports to match the inner dimension of the CCV hose. This baffled oil catch can defends your intercooler, intake system, and VANOS system from oil blow-by and helps maintain proper octane levels to reduce potential detonation.

The kit comes with two direct-fit hoses, which require no modification to the engine cover, and one direct-fit billet aluminum mounting bracket that is extremely easy to install and mounts the can in a serviceable location! Two aluminum, 3/4” barb fittings connect the hoses to the can. Our catch cans are different from most air-oil-separator (AOS) systems on a few levels.

First, our catch cans are not heated. This means that all of the blow-by is able to condense in the can, including low-octane oil vapors and contaminated fuel vapors. Most AOS systems also drain the blow-by back into the oil pan, while our catch cans trap the blow-by and keep it out of the engine permanently. If you’ve seen what we’ve seen in the bottom of our catch cans, you won’t want that draining back into your oil either.

Features

• Single can mounts in line with the CCV system to separate oil from air using a 50-micron bronze filter
• Patent pending billet 6061 aluminum can sealed with Viton™ O-rings
• Robust CNC-machined anodized aluminum bracket mounts the can in a serviceable location
• Includes pre-molded hoses for simplified installation
• CNC-machined aluminum barbed fittings ensure a sturdy connection between lines and can
• Catch can has a 3 oz. capacity for longer servicing intervals
• Internal air diverter increases air turbulence to improve oil separation
• Filter and can are fully serviceable

Benefits

• Helps reduce carbon buildup on intake valves
  
• Defends Vanos system and essential engine components from oil blow-by
  
• Helps maintain proper octane levels to reduce potential detonation

Applications

• 2015 - 2018 BMW M3
• 2015 - 2020 BMW M4 Coupe/Convertable
• 2016 - 2016 BMW M4 GTS Coupe
• 2019 - 2020 BMW M4 CS Coupe

What's In The Box?

• 1 - Compact Baffled Oil Catch Can
• 2 - Application-Specific Mounting Bracket
• 2 - Direct-Fit Hoses
• 2 - 3/4" Aluminum Barbed Fittings
• 4 - Worm Gear Clamps
• Mounting Hardware

References

• Installation Instructions

Warranty

• Mishimoto Lifetime Warranty