EVENTURI BMW B58 M140i M240i M340i CARBON INTAKE M4 intake air temperatures are kept

intake air temperatures are kept steady with the ducts which seal to the filter housings

No painting necessary

Maxton Design Ford Focus RS Mk3 Flaps

and absolutely NO fault codes or check engine lights

Made in the United Kingdom

EVENTURI BMW B58 M140i M240i M340i CARBON INTAKE M4 intake air temperatures are keptThe B58 Eventuri system uses our Patented Carbon fibre Housing which provides an aerodynamically efficient airflow path from the filter to the turbo. Not just another cone filter with a heat shield but a unique design which invokes the Venturi affect and maintains laminar flow conditions to reduce the drag on the turbo.