Description
The Mishimoto MMBCC-MIA-16PBE is a direct-fit oil catch can system engineered specifically for the 2016 and newer Mazda MX-5 Miata’s direct-injection engine, built around Mishimoto’s 2-port Compact Baffled Oil Catch Can with a 50 micron bronze filter and internal baffle designed to separate oil from crankcase vapors before they ever reach the intake tract.
Direct-injection engines like the one in the Miata lack port injection, which means there’s no fuel washing over the valves during operation, so oil blow-by from the PCV system settles on the intake manifold and accelerates carbon build-up while dragging down octane levels. Rather than routing that oil vapor back into the oil pan the way many air-oil-separator systems do, this Mishimoto catch can traps blow-by permanently, since the can is unheated and allows all of the low-octane oil vapor and contaminated fuel vapor to fully condense inside. For anyone thinking about the components of an automobile engine and how the parts of a car engine work together, a catch can like this is a simple, serviceable way to defend the intake system and other engine parts from oil contamination, helping maintain proper octane levels and reduce carbon build-up on the intake valves.
Vehicle Applications
This Mishimoto catch can kit is a direct-fit solution for the Mazda MX-5 Miata Sport, Club, and Grand Touring trims from 2016 through 2026, as well as the GS (2016-2025), GS-P (2019-2025), GT (2016-2025), and GX (2016-2018). It also covers the 100th Anniversary Special Edition (2020-2021) and the 35th Anniversary edition (2025). RF hardtop variants are included as well, spanning the RF Club and RF Grand Touring (2017-2026), RF GS (2017-2018), RF GS-P (2019-2025), RF GT (2017-2025), and RF 100th Anniversary Special Edition (2020-2021). This kit will not fit right-hand-drive (RHD) vehicles.
Features
- Single can mounts in-line with the PCV system to separate oil particles using a 50 micron bronze filter
- Application-specific bracket mounts the can in a serviceable location inside the engine bay
- Integrated drain valve and hose for easy service
- Will not interfere with stock or aftermarket strut tower bars
- Pre-molded silicone hoses for a reliable install
- Billet 6061 aluminum sealed can
- Defends the intake system and essential engine components from oil blow-by
- Helps reduce carbon build-up on the intake valves
- Helps maintain proper octane levels to reduce potential detonation
- Filter and can are fully serviceable
- Internal air diverter turbulates air longer to improve oil separation
- Backed by the Mishimoto Lifetime Warranty
- Will NOT fit RHD vehicles
Specifications
- Color: Black
- Height: 3.7 in
- Finish: Anodized
- Can Material: 6061-T6 Billet Aluminum
- Can Type: Twist Off
- Can Finish: Anodized
- Can Outside Diameter: 2.5 in
- Inlet Port Inside Diameter: 0.6 in
- Outlet Port Inside Diameter: 0.6 in
- Mounting Bracket Included: Yes
- Hose Included: Yes
- Drain Plug Included: Yes
- Interior Baffle: Yes
Frequently Asked Questions
Will this catch can fit a right-hand-drive Miata?
No, Mishimoto notes that this catch can kit will NOT fit RHD vehicles.
What is the catch can made from?
The can is made from 6061-T6 billet aluminum with an anodized finish and uses a twist-off design.
Does it include a filter and baffle?
Yes, it features a 50 micron bronze filter along with an internal baffle to separate oil from crankcase vapors.
How often should I check the catch can?
Mishimoto recommends checking the contents of the baffled catch can every 500 miles until a baseline is established, since oil blow-by accumulation varies with ambient temperature and driving conditions.
Does this kit come with a bracket and hoses?
Yes, it includes an application-specific mounting bracket, direct-fit hoses, and a drain plug for easy installation and service.
What warranty comes with this catch can?
This Mishimoto catch can kit 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.
