Mishimoto BMW F80/F82/F83 Oil Catch Can Kit

Mishimoto Baffled Oil Catch Can Kit – BMW M3 & M4 (2015–2020)

Protect your BMW M3 or M4's S55 engine from harmful oil blow-by with the Mishimoto Baffled Oil Catch Can Kit. Designed specifically for 2015–2020 BMW M3 and M4 models, this direct-fit kit helps keep your intake system cleaner, improves long-term engine performance, and reduces carbon build-up.

The kit features Mishimoto's proven 2-Port Compact Baffled Oil Catch Can, incorporating a 50-micron bronze filter and internal baffle to efficiently separate oil and contaminants from crankcase vapours before they can enter your intake system.

Unlike many air-oil separator (AOS) systems, the Mishimoto catch can permanently captures oil, fuel vapours and other contaminants instead of returning them to the engine. This helps protect your intercooler, intake tract and VANOS system while maintaining cleaner combustion and reducing the risk of detonation.

Features

• Direct-fit design for 2015–2020 BMW M3 & M4 (S55)

• 50-micron bronze filter for efficient oil separation

• Internal baffle improves vapour filtration

• Helps protect the intercooler, intake system and VANOS components

• Reduces oil contamination and carbon build-up

• Maintains cleaner intake air for consistent performance

• CNC-machined aluminium lid with high-flow ports

• Includes direct-fit hoses with no engine cover modifications required

• Billet aluminium mounting bracket for a secure, serviceable installation

• Available with a choice of BMW-inspired coloured mounting brackets or classic black

• Includes aluminium 3/4" barb fittings

• Backed by the Mishimoto Lifetime Warranty

Whether your M3 or M4 is driven daily or used on track, the Mishimoto Baffled Oil Catch Can Kit is a simple upgrade that helps keep your S55 engine cleaner and better protected over the long term.