Dinan 2000-2003 BMW M5 High Flow Air Mass Meter And Intake Kit D763-1500D

Dinan 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 air flow. The stock air filter housings are replaced with Dinan larger volume units that have been designed to accommodate oval shaped filters, providing greater surface area for superior flow. The intake enclosures also include the activated carbon absorption material, providing the same function as the stock configuration without the significant restriction to air flow. The Dinan air boxes are completely sealed enclosures, virtually eliminating the pressure drop measured with the stock units. The seal

Holley Performance Emission Code 1: This part is legal for sale and use on Emissions Controlled Vehicles; in all 50 states; when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle