Air and Fuel› Air Cleaners, Filters, Intakes and Components

Moroso

Moroso 90-05 Mazda Miata Air/Oil Separator Catch Can - Billet Aluminum

$227.99

SKU: M00R 85488

In Stock
In Stock
Ships by Jun 17
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Moroso Air-Oil Separator is a catch can designed for 1990-2005 Mazda Miata models. Constructed from solid billet aluminum, this unit captures oil vapor and blow-by gases from the crankcase, preventing them from re-entering the intake track.

This separator helps to increase engine efficiency and performance by ensuring cleaner intake air. It is plumbed into the vehicle's PCV system and features internal baffling and mesh media for effective separation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMoroso
Part NumberM00R 85488

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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