Air Filter KN K&N RF-1042 Universal Air Filter

Air Filter KN K&N RF-1042 Universal Air Filter

Air Filter KN K&N RF-1042 Universal Air Filter

I use K&N products on every engine I have including my lawn mower and RC cars. This filter was a replacement for my CAI on my 06 Dodge Magnum RT AWD. Although you do not need to replace the elements I wanted two so that I could have one installed while cleaning the other. I dyno tested the first car I used the CAI on which was an 04 Magnum only 2WD and gained 20 HP at the wheels which is very impressive for a 250 dollar bolt on part. I also gained almost 2 mpg. The problem lies with the newer cars computers ability to "learn" it is getting more air than normal and adapt its fuel mixture to compensate thus losing the HP and MPG benefits. The only way to regain the gains is to reset the cars CPU by unhooking tthe battery. I do not do that and am happy with the just the improved sound from the CAI. It sounds like it going to suck the hood into the plenum when I step on the gas. Very cool if you like that sort of thing.

GO TO STORE
Air Filter KN K&N RF-1042 Universal Air Filter