Moderator: volvite
definetely helps. I have mine with exhaust and trust me there is improvementgnote wrote:If i were to put in in my 03 Pathfinder would there be any noticeable difference, or are they mostly hype?
I realize it's just an air filter, i'm not expecting it to act like it's super charger or anything. Just wondering if it's worth the money vs potential performance improvement.
Yes it increases hp but only notable at RPMs over 4500 so unless you drive fast and furious you would not notice it and it increases gas mileage but I would say slightly because I am not a slow driver.Livin_AZ_Style!! wrote:so, did that K&N filter increase HP's. any other way to increase gas mileages?