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RAMAIR
MST Performance Induction Kit For Focus MK4 ST
Availability confirmed before payment. Delivery quoted separately.
SKU: MST-FO-MK4021L
MST Performance Induction Kit For Focus MK4 ST.
Supplier Part Number: MST-FO-MK4021L
Ford Focus MK4 ST 2019+ Cold Air Intake System V2
Has an additional turbo intake pipe, replacing the OEM pipe with a larger diameter & removing the muffler, bringing more exciting sounds & smoother airflow through the intake pipe.
Features:
- Insulate hot air with the heat shield.
- Improved throttle response
- More aggressive and sporty induction sound
- Direct-fit application
- Easy to maintain dry cone air filter.
Fits:
- Ford Focus MK4 ST 2019+
Check the supplier part number, engine specification and fitting dimensions before ordering. Vehicle names alone do not establish fitment. Performance changes depend on the vehicle and its existing specification.




