The Airtec Motorsport replacement small Group A cotton filter can now be purchased separately to replace an older filter without needing to purchase the full induction kit.
Specification
- Cotton filter design for increased airflow
- Increased induction noise
- Increased power and torque
- Filter head only
Application
- Focus Mk2 RS Stage 2 Carbon Fibre CAIS induction kit
- Focus Mk2 ST225 CAIS induction kit
- Focus Mk2 ST225 Group A induction kit
- Please note, K&N RU-2800 will fit Focus ST225 Group A induction kit ONLY