K&N Performance Air Intake System (57-9041) Ford > Focus > Mk4 2018-2025 > ST280 ℹ️ Technical Information
K&N Performance Air Intake System (57-9041) Ford > Focus > Mk4 2018-2025 > ST280 ℹ️ Technical Information57 series OEM air box intake systems include a washable, reusable High Flow Air Filter paired with a CAD designed high airflow intake tube, and is designed to be a simple, cost effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 100,000 miles between filter services under normal highway driving conditions, and offers K&N's industry leading
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24