Replacement dual-entry air filter [To suit carbon induction kit] Air Filter The mountune Breather Plate for

The mountune Breather Plate for mk3 Focus RS and ST directly replaces the original engine block plate and features a substantial increase in baffle surface area over the original part

mountune logo and "RS" logo reverse cut to show body colour

Improvements include a unique smooth radius in the primary inlet port providing an efficient transition for air-flow along with a shorter inner filter cone to allow maximum air velocity and flow directly to the inlet port

various race tracks

IS38 turbocharger

Replacement dual-entry air filter [To suit carbon induction kit] Air Filter The mountune Breather Plate forReplacement filter for all mountune carbon induction kits. The lightly oiled cotton gauze filter surface uses deep pleats to substantially increase the surface area, with the dual entry design maximising the available airflow through the filter assembly. The oiled filter media is incapsulated in a steel mesh that helps to maintain the perfect shape under even the most extreme of conditions. Features: Direct replacement for mountune carbon induction