Reviewed By Joseph S (Eden Prairie, MN) Reviewed for a 2002 Mercedes-Benz SLK-Class —5/20/2015 6:45 PM
I have perchased K&N filters for several differant cars and been easy to install, clean, and perform as advertized! Thank You; Joe.
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 Tracy H (Imperial, MO) Reviewed for a 2012 Chrysler 300 —4/13/2015 6:45 PM
It gave our 300S better throttle response, more power off the line & better MPGs. I installed it a day prior to driving from St. Louis to northern Arkansas. We got 25mpg on the way down (slightly better than the best MPGs we ever got) & 28mpg on the way back! Not the same exact routes but still impressive thru many hills. IMO on a flatter trip going 65mph I could get 30mpg. About 3x the OEM replacement but I'm sure it will last for the life of the car.