MAD S55 Oil Catch Can for BMW M2C M3 M4 | MAD-158
17th Aug 2026
Keep your BMW S55 intake system cleaner with the MAD Oil Catch Can - MAD-158, specifically designed for the BMW F87 M2 Competition, F80 M3, F82 M4, and F83 M4. This vehicle-specific catch can helps separate oil vapor from crankcase gases before they travel farther into the intake tract, reducing the amount of oil residue that can accumulate in downstream intake components.
During normal engine operation, crankcase gases can carry oil vapor through the crankcase ventilation system and back toward the intake. While this is part of the engine's normal operation, oil vapor can leave residue throughout the intake system over time. The MAD Oil Catch Can provides a dedicated collection point for this oil vapor, helping maintain a cleaner intake air path.
Designed specifically around the BMW S55 3.0L twin-turbocharged inline-6, the MAD-158 features a compact black-finished catch can, vehicle-specific mounting bracket, and formed connection hose for a clean and organized installation. The dedicated mounting solution integrates neatly into the engine bay without unnecessary hose clutter.
Whether your S55-powered BMW is a daily driver, weekend performance car, or modified build, the MAD Oil Catch Can provides a practical solution for managing oil vapor within the crankcase ventilation system.

How the MAD S55 Oil Catch Can Works
The MAD catch can is installed within the crankcase ventilation path to help separate oil vapor from the crankcase gases traveling toward the intake.
As the gases pass through the catch can, oil vapor and other residue can be collected inside the canister instead of continuing farther downstream into the intake tract. This provides a dedicated collection point that can be periodically inspected and emptied as needed.
By helping reduce the amount of oil vapor reaching the intake system, the catch can supports a cleaner intake path while maintaining the function of the engine's crankcase ventilation system.
Key Features
- Designed specifically for BMW S55-powered vehicles
- Fits BMW M2 Competition, M3, and M4 applications
- Helps separate oil vapor from crankcase gases
- Helps reduce oil residue entering the intake tract
- Provides a dedicated collection point for oil vapor
- Compact catch can design
- Discreet black finish
- Vehicle-specific mounting bracket
- Formed connection hose
- Hose clamps included
- Mounting and installation hardware included
- Clean and organized engine-bay installation
- Designed specifically around the S55 platform
Vehicle Fitment
BMW F87 M2 Competition
- S55 3.0L Twin-Turbocharged Inline-6
BMW F80 M3
- S55 3.0L Twin-Turbocharged Inline-6
BMW F82 M4
- S55 3.0L Twin-Turbocharged Inline-6
BMW F83 M4 Convertible
- S55 3.0L Twin-Turbocharged Inline-6
What's Included
The MAD-158 Oil Catch Can Kit includes:
- MAD S55 Oil Catch Can
- Vehicle-specific mounting bracket
- Formed connection hose
- Hose clamps
- Installation hardware
A Practical Upgrade for the BMW S55
The S55's high-performance twin-turbocharged configuration makes effective crankcase ventilation particularly important during demanding driving conditions. Oil vapor carried through the ventilation system can eventually contribute to residue accumulation within the intake tract.
The MAD S55 Oil Catch Can provides an additional level of oil vapor management by capturing this residue before it travels farther downstream. Its vehicle-specific mounting solution also keeps the installation clean and properly integrated into the engine bay.
For BMW enthusiasts looking to maintain a cleaner intake system while adding a purpose-built component to their F87 M2 Competition, F80 M3, F82 M4, or F83 M4, the MAD-158 is a straightforward S55-specific upgrade.
Product Link: https://x-ph.com/mad-bmw-s55-m2c-m3-m4-f87-f80-f82-f83-oil-catch-can-mad-158/