AIRTEC Motorsport Breather Kit for Focus ST Mk4
Protect your Ford Focus ST Mk4 engine and maintain peak performance with the AIRTEC Motorsport Breather Kit. Designed for both track and fast-road use, this high-quality oil catch can prevents the build-up of carbon and sludge in your engine’s intake system, ensuring long-term efficiency and reliability.
The kit is engineered specifically for the Focus Mk4 ST, using available engine bay space to integrate seamlessly without compromising fit or accessibility. It features a billet-machined bracket finished in powder-coated matte black for a professional and durable installation. The catch can itself includes an internal baffle and removable dipstick for easy maintenance and monitoring.
Why install a catch can?
Direct Injection engines are prone to carbon build-up over time, as oil vapors from the crankcase can coat intake components and inlet valves, reducing airflow, performance, and efficiency. Cleaning this build-up is expensive, so the AIRTEC Motorsport Breather Kit acts as a preventative measure, filtering harmful contaminants before they reach your intake system.
Please note: This kit does not fit left-hand drive models.
Key Features:
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Specifically developed for the Focus Mk4 ST for a perfect fit.
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Easy, direct installation with all included fittings.
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Internal baffle and removable dipstick for simple maintenance.
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Durable powder-coated matte black finish.
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High-quality billet-machined bracket for secure mounting.
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Comprehensive fitting guide included.
Application: Ford Focus ST Mk4 (Right-Hand Drive Only)
AIRTEC Part No: ATMSFO125
The AIRTEC Motorsport Breather Kit is an essential upgrade for Focus ST Mk4 owners seeking to protect their engine, maintain efficiency, and prevent costly carbon build-up.
