Ford Focus RS Oil Catch Can - COBB - Air Oil Separator - 2016-2018. Purpose-built for the Focus RS, this COBB unit helps separate oil mist from crankcase vapors before they re-enter the intake.

Under hard driving, the RS can push oil vapor through the PCV system, coating the intake and intercooler. COBB's Air Oil Separator reduces that blow-by, routing gases through a chamber that encourages oil drop-out for cleaner airflow. Expect a tidier intake tract and more consistent performance over time on street or track. Designed specifically for the 2016-2018 Focus RS, it integrates with the factory system for a straightforward install.

Features

• Fitment: 2016-2018 Ford Focus RS
• COBB-engineered air/oil separation
• Helps reduce oil mist entering the intake
• Vehicle-specific layout for clean mounting
• Robust materials for underhood use

Have questions or planning a build? Call our team—installation and customization are available at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX) or 562-981-6800 (CA). Thinking about multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov