Fits Focus RS Mk2 Stage 2 Carbon CAIS, ST225 CAIS and ST225 Group A induction kit.

Choose from AIRTEC spec cotton filter or genuine K&N replacement filter.


Technical Data

Small Group A style cotton air filter, to fit multiple different applications. Fits the following models:

    Focus Mk2 RS Stage 2 Carbon Fibre CAIS induction kit
    Focus Mk2 ST225 CAIS induction kit
    Focus Mk2 ST225 Group A induction kit

Choose from AIRTEC spec cotton filter or genuine K&N replacement filter.