Reviewed By Robert M (Maple Valley, WA) Reviewed for a 2012 BMW 3-Series —2/6/2015 3:29 PM
I have installed K&N Air filters in all of my cars for the past 10 years. They fit perfectly, clean and recharge easily and do slightly improve the fuel economy. Not to mention the low cost over the life of the car. It is a great product and I will continue to use K&N air filters.