K&N Replacement Air Filter KNE-2994 Product:Fits 2008-2013 BMW M3 4.0L V8 - KNE-2994 Washer thickness is 1

Washer thickness is 1

monitoring your engine's coolant temperature and a suite of other specific functions

you're done

New lifters must be used when installing a new camshaft to avoid premature lobe and lifter wear

K&N Replacement Air Filter KNE-2994 Product:Fits 2008-2013 BMW M3 4.0L V8 - KNE-2994 Washer thickness is 1KNE 2994 E 2994 K&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 virtually every vehicle 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