Description
The Mishimoto XL Baffled Oil Catch Can, part number MMBCC-CBTHR-XLBK, is a patent-pending, 100-percent billet 6061 aluminum catch can engineered specifically to pull oil particles out of PCV and CCV air before it ever reaches your intake. Finished in black anodized aluminum with a 7.5 fluid ounce capacity, this is one of the largest catch cans Mishimoto offers, built for heavy blow-by collection and longer service intervals. It’s not a generic accessory — it’s a purpose-built piece of engine hardware designed around years of Mishimoto’s own catch can research.
Inside the can, an internal air diverter increases turbulence so oil condenses and sinks to the bottom rather than passing through with the air stream, while an internal baffle keeps that collected oil from sloshing around under hard driving or racing conditions. Clean air then passes through a 50-micron bronze filter on its way back to the intake. With two inlet ports and one outlet port, the can installs cleanly into CCV and PCV systems on a car engine, and because it isn’t heated, low-octane oil vapors and contaminated fuel vapors are allowed to condense and stay trapped in the can rather than draining back into the oil pan, keeping that residue permanently out of the engine. For anyone researching parts of a car engine that protect intake components, engine parts like this catch can serve a very specific role in an engine’s blow-by management system.
Vehicle Applications
The Mishimoto XL Baffled Oil Catch Can (MMBCC-CBTHR-XLBK) is a universal-fit component. Its top-mount setup allows the can to be positioned from multiple angles, and the included fittings and mounting bracket are designed to accommodate different engine bay layouts, making it adaptable across a wide range of car engine installations where a baffled catch can is needed on the CCV or PCV circuit.
Features
- Separates oil particles from PCV/CCV air using a 50-micron bronze filter
- 100-percent billet 6061 aluminum, sealed can construction
- Helps defend the intercooler, intake system, and other essential engine components from oil blow-by
- Helps maintain proper octane levels to reduce potential detonation
- Two inlet ports and one outlet port for straightforward CCV/PCV installation
- Filter and can are both fully serviceable and 100-percent washable
- Safe for pressurized applications
- Internal air diverter increases air turbulence to improve oil separation
- Internal baffle keeps collected oil from splashing under race conditions
- Includes two aluminum barbed 1/2-inch hose fittings and three black anodized, CNC-machined aluminum fittings for the inlet, outlet, and drain
- Universal mounting bracket allows top-mount installation from multiple angles
- Removable drain plug allows for a return to the oil pan for easy maintenance
- Sealed with Viton O-Rings to keep captured blow-by inside the can
- Patent No. US D910,727
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMBCC-CBTHR-XLBK
- Color: Black
- Finish: Anodized
- Can Material: 6061-T6 Billet Aluminum
- Can Type: Twist Off
- Can Outside Diameter: 2.5 IN
- Height: 6.2 IN
- Maximum Can Capacity: 7.5 FO (fluid ounces)
- Inlet Port Inside Diameter: 0.6 IN
- Outlet Port Inside Diameter: 0.6 IN
- Interior Baffle: Yes
- Drain Plug Included: Yes
- Mounting Bracket Included: Yes
- Threading: M16 x 1.5 at inlet, outlet, and drain
Frequently Asked Questions
What does the Mishimoto XL Baffled Oil Catch Can do?
It separates oil particles from PCV/CCV air that would otherwise be routed back to the intake. An internal air diverter increases air turbulence so oil sinks to the bottom of the can, and clean air passes through a 50-micron bronze filter.
What is the capacity of this catch can?
The Mishimoto XL Baffled Oil Catch Can has a maximum capacity of 7.5 fluid ounces, intended for heavy blow-by collection or extending service intervals.
What is the can made of?
The can is 100-percent billet 6061-T6 aluminum with a black anodized finish, sealed with Viton O-Rings to keep captured blow-by inside the can.
How many ports does the catch can have?
It features three ports total: two inlets and one outlet, allowing for installation on CCV and PCV systems.
Is the catch can serviceable and washable?
Yes. Both the filter and the can are fully serviceable, and the can is 100-percent washable. A removable drain plug also allows for a return to the oil pan for easy maintenance.
Does the catch can come with a warranty?
Yes, the Mishimoto XL Baffled Oil Catch Can is backed by the Mishimoto Lifetime Warranty.
⚠ 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.
