Reviewed By Randall M (San Antonio, TX) Reviewed for a 2003 Infiniti I35 —3/4/2011 8:18 PM
Since I have owned my new drop in K&N air filter I get better gas mileage and notice less restriction and more power when I accelerate. I love it
Reviewed By Roger B (Covington, GA) —1/26/2016 6:46 AM
Don't know how many hp I gained but its very noticeable. My 2011 Corvette Grand Sport loves it. Replacement was easy and took about 20 minutes and just used a screwdriver. My vette runs easier and peppier under normal driving and when you press the accelerator it really responds. I did not realize how important air is. Too early to tell if the gas mileage improves but I am sure it won't until my foot gives it a rest.