K&N BMW M3 Air Filter (E92/E93) Product Type_Wear Sensor Once the boost is raised

Once the boost is raised beyond the factory levels the stock intercooler struggles to cool the more compressed

Audi S6 C8 Sedan ( 2019- )

back pressure is reduced significantly which results in a faster spool

Where necessary

K&N BMW M3 Air Filter (E92/E93) Product Type_Wear Sensor Once the boost is raisedK&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple. With most vehicles, you simply remove the disposable air filter and replace