Reviewed By Gregory H (Frisco, TX) Reviewed for a 2005 Mercedes-Benz SLK-Class —10/13/2017 2:12 PM
Performance enhanced , Best Value , Fuel Savings .
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.