Reviewed By Javier S (SAN ANTONIO, TX) Reviewed for a 2006 Mercedes-Benz SLK-Class —8/21/2014 7:21 AM
Didn't fit like a glove, but the fit had no negative affect on ease of installation. Took me 10 minutes.
Reviewed By Sean W (De Soto, KS) Reviewed for a 2005 Mercedes-Benz SLK-Class —8/24/2011 3:21 PM
AFE filters dramatically improved driveability. Horsepower was already good with a 3.5 litre V-6 in a relatively light car but throttle response is amazing. There in no longer a slight knock on start-up. Engine breathes more freely resulting in smoother transmission shifts because trans operation is linked to engine sensors. AFE met all my expectations. Have not yet checked fuel economy but I suspect that also will be marginally improved.
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.