Description
The Mishimoto Universal Baffled Oil Catch Can (MMBCC-UNI-GN) is a green-anodized, 100-percent billet 6061 aluminum catch can built after more than a year of research and development to separate oil particles from PCV air before it ever reaches your intake. Custom-engineered inlet grooves turbulate incoming air longer so oil condenses and drops to the bottom of the can, while a 40-micron bronze filter and internal baffle keep the system stable even under hard cornering.
For anyone working on the parts of a car engine that manage crankcase ventilation, a baffled oil catch can is one of the simplest upgrades available for protecting the components of an automobile engine from oil-fouled intake tracts. By capturing oil before it recirculates, this catch can helps keep the air entering your engine’s combustion process cleaner, supporting cleaner automobile combustion and reducing buildup on other car engine parts over time. The billet aluminum body accepts -AN fittings at the inlet, outlet, and drain, opening up over 25 possible plumbing configurations, and the top cog mounting bracket lets you position the can at multiple angles for tight engine bays. Because the filter and internal baffle are fully washable and replaceable rather than disposable, maintaining this catch can is simpler than servicing many other engine parts for car applications on the market.
Vehicle Applications
This Mishimoto Baffled Oil Catch Can is a universal-fit component, engineered without a fixed set of chassis or engine codes so it can be adapted across a wide range of car engine layouts. The top cog mounting bracket system and the wide selection of -AN fitting configurations at the inlet, outlet, and drain are designed to let installers position and plumb the can to suit their own vehicle’s engine bay, making it a flexible option for builders working with a variety of car engines rather than a single make or model.
Features
- 40-micron bronze filter blocks oil from depositing in the ventilation system
- Specially engineered inlet pattern turbulates air longer, allowing oil to condense
- Internal baffle ensures no oil escapes during high-speed cornering
- Replaceable single-unit filter is easy to maintain
- Inlet and outlet accept -AN fittings for various configurations
- 100-percent billet anodized 6061 aluminum with laser etched finish
- Safe to use in pressurized systems
- Drain plug can be removed to allow for -AN return to the oil pan
- Unique upper mounting bracket cogs provide versatile mounting options
- Includes push-on fittings for easy installation
- 100-percent washable, unlike catch cans that require full filtration replacement
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Port Outside Diameter: 20 MM
- Grade Type: Performance
- Color: Green
- Material: 6061 Aluminum
- Inlet Thread: M20x1.5
- Outlet Thread: M20x1.5
- Drain Plug Thread Size: M20x1.5
- Inlet Hose: 5/8 inch
- Includes: (1) Black, Anodized 6061 Aluminum Catch Can; (2) Aluminum Mounting Brackets; (1) Bronze Filter; (1) Internal Baffle; (3) Dowty Oil Seals; (2) M20x1.5 x 5/8″ Push-on Barbed Fittings; (1) Drain Plug; (6) Black Rubber Oil Line; (4) Worm Gear Clamps; (1) Black Rubber Band; Mounting Hardware and Brackets; Mishimoto Lifetime Warranty
Frequently Asked Questions
What does the Mishimoto Baffled Oil Catch Can do?
It separates oil particles from PCV air that would normally be routed back to the intake. Custom grooves at the inlet turbulate the air so oil sinks to the bottom of the can, and an internal baffle plus 40-micron bronze filter keep the air passing through clean.
What is the catch can made of?
It is a 100-percent billet 6061 aluminum can with an anodized, laser etched finish, and this version comes in green.
Do I need to replace the filter, or can it be cleaned?
The filter is a replaceable single unit, and the catch can itself is 100-percent washable, unlike many catch cans that require you to replace the entire filtration system.
What fittings and thread sizes does the can use?
The inlet, outlet, and drain accept -AN fittings for over 25 possible configurations. The inlet and outlet use an M20x1.5 thread pitch with a 5/8-inch inlet hose, and the drain plug is also M20x1.5. Push-on fittings are included, and the drain plug can be removed to allow for an -AN return to the oil pan.
Will this catch can fit my specific vehicle?
This is a universal Baffled Oil Catch Can with no listed chassis or engine code requirements. The top cog mounting bracket allows the can to be mounted from multiple angles for flexible fitment across different engine bays.
What is included in the box, and is there a warranty?
The kit includes the anodized 6061 aluminum catch can, aluminum mounting brackets, bronze filter, internal baffle, Dowty oil seals, M20x1.5 x 5/8″ push-on barbed fittings, a drain plug, rubber oil line, worm gear clamps, a rubber band, and mounting hardware. It is backed by the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.












