Dinan High Flow Air Mass Meter/Intake Assemblies - 2006-2010 BMW M5/M6 D763-0044

"Dinan's High Flow Air Mass Meter and Intake Assemblies reduce the intake restriction presented by the stock configuration for a better breathing engine. Increasing the flow of cool, oxygen-rich air increases power output by 21 horsepower, as well as providing improved throttle response. The Dinan High Flow Air Mass Meters are also included, providing a full 22% increase in airflow.