Reviewed By Dylan B (WILLIAMSPORT, MD) Reviewed for a 2011 Dodge Durango —4/13/2015 8:36 PM
This product is a must have for your new K&N filter. I've had it for a couple weeks and it is stopping the pollen and other debris from getting to the filter. Very easy to clean and put back on. I have noticed that it dropped my MPG by 0.4 but it's not that big of a deal since I gained almost 4 MPG with the K&N cold air intake. I would recommend everyone to buy this product to give your K&N filter extended life.