AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake Air Filters>Air Filters - Universal Fit not in a pair

not in a pair

They replace the restrictive factory airbox and air filter to give you better performance and better engine sound

This fuel pump is designed for in-tank mounting for use with gasoline and features a compact 39mm diameter that fits most applications

This helps to keep your rotational mass lower

they are so durable that they maintain their shape under even severe abuse

AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake Air Filters>Air Filters - Universal Fit not in a pairThis Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno tested to produce more horsepower and torque. Air enters the system from the factory fresh air inlets. through replacement air duct and into a roto molded, aerodynamic AEM air box containing an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and