Description
The Mishimoto 2015-2016 WRX Baffled Oil Catch Can System (MMBCC-WRX-15SBE) is a two-can oil catch can setup engineered specifically for the FA20-DIT direct-injection engine in the Subaru WRX. Built from 100-percent billet 6061 aluminum and finished in black anodized detail, this kit was designed to reduce the carbon buildup that direct fuel injection engines are prone to, keeping the intake tract cleaner over time.
Direct injection engines route PCV and CCV air back into the intake, carrying oil vapor along with it and depositing carbon on valves over time. This Mishimoto system separates oil particles from that PCV/CCV air before it ever reaches the intake. An internal air diverter turbulates the air longer inside each can so oil sinks to the bottom instead of passing through, while an internal baffle keeps that collected oil from splashing around under hard cornering or race conditions. Clean air then passes through a 50-micron bronze filter on its way back into the engine. By intercepting oil blow-by before it reaches the intercooler and intake system, this catch can setup also helps maintain proper octane levels and reduce the potential for detonation, protecting core car engine parts and other components of an automobile engine that see oily air-flow. Both cans are fully serviceable and 100-percent washable, so maintaining this system on your WRX doesn’t mean replacing a filtration cartridge every time it needs cleaning.
Vehicle Applications
This Mishimoto Baffled Oil Catch Can System is a direct fit for the 2015-2016 Subaru WRX, covering the Base, Limited, and Premium trims for those model years. The kit ships with direct-fit steel powder-coated brackets and application-specific hoses so the two compact catch cans mount into serviceable locations in the WRX engine bay without improvisation.
Features
- Two-can system separates oil particles from PCV and CCV air using a 50-micron bronze filter
- Direct-fit brackets mount cans in serviceable locations
- 100-percent billet 6061 aluminum sealed cans
- Defends intercooler, intake system, and essential components from oil blow-by
- Helps maintain proper octane levels to reduce potential detonation
- Filters and cans are fully serviceable and washable
- Internal air diverter turbulates air longer to improve oil separation
- Application-specific hoses included for a clean engine bay
- Protected by Patent Nos. US ZL 202120175368.7, US ZL 201830621732.1, and US D884,760
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMBCC-WRX-15SBE
- Can Material: 6061-T6 Billet Aluminum
- Can Type: Twist Off
- Can Finish: Anodized
- Color: Black
- Can Outside Diameter: 2.5 IN
- Height: 3.7 IN
- 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
- Hose Included: Yes
Frequently Asked Questions
What vehicles does this Mishimoto oil catch can system fit?
This system is a direct fit for the 2015-2016 Subaru WRX, including the Base, Limited, and Premium trims.
What is this catch can system made of?
The cans are 100-percent billet 6061 (6061-T6) aluminum with an anodized black finish, paired with black CNC-machined aluminum fittings and direct-fit steel powder-coated brackets.
How does the Mishimoto catch can system reduce carbon buildup?
An internal air diverter turbulates the PCV/CCV air longer so oil sinks to the bottom of each can, while an internal baffle keeps the collected oil from splashing. The cleaned air then passes through a 50-micron bronze filter before returning to the intake, which helps reduce the carbon buildup common on direct fuel injection engines like the FA20-DIT.
Can the catch cans be cleaned instead of replaced?
Yes, both the filters and the cans are fully serviceable and 100-percent washable.
Does the kit include mounting hardware and hoses?
Yes, it includes direct-fit steel powder-coated brackets to mount the cans and application-specific hoses to connect them to the PCV and CCV systems.
Does this product come with a warranty?
Yes, 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.













