09D HVF Performance Panel Filter [Focus ST Mk4/4.5 | Focus ST Line | Kuga 1.5]

ZERONINE DESIGN Verified independent store

→

Product Overview The 09Design Performance Panel Air Filter is a high flow, dry element replacement for the restrictive OEM filter found on the Mk4/4.5 Focus ST and ST-line models. Designed to improve airflow into the engine while maintaining excellent filtration efficiency, this panel filter supports sharper throttle response and long term reliability without the drawbacks of traditional oiled filters. Show more