Reviewed By Douglas P (Fairfax, VA) Reviewed for a 2010 Dodge Ram —5/28/2015 6:01 AM
This is well made, easy to install and improved my MPG. +2 in the city, +4 highway
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.
Reviewed By MICHAEL W (Sacramento, CA) Reviewed for a 2004 Dodge Ram —9/29/2007 11:12 AM
I work in diesel field repair, farm, heavy equipment, and eletrical generators. The dust conditions are extreme. The pre filter helps filter out the larger dust particles. I was cleaning the air filter on my service vechile once a week. I hope to go to once a month. Just to give you a idea of the dust conditions. Most air filters on the farm and heavy equipment are cleaned daily. With the cost of fuel clean filters are a must in my business.