Last Updated: 8/1/14
K&N Air Filter made by K&N

Reviews Air Filter Reviews & Discussions:

"Had a K&N air filter that previous owner installed. Went to OEM. No noticeable change in power or MPG."

Posted on 07-30-2014, 02:51 PM

"Before I posted anything here, I wanted to run a few tanks of gas just to get some data. I made three changes to my truck recently: 1. Installed the snorkel 2. K&N drop in filter 3. New Michelin street tires Radial LT2 (replaced my worn out Duratracks) All"

Posted on 07-29-2014, 10:27 AM

"I have a K&N filter kit add on for the 4.3 that I wanted to get out of my garage and to a person that wanted one."

Posted on 07-27-2014, 06:50 AM

"I would with a low restriction muffler (Magnaflow) and a K&N Air Filter replacement. A small increase in power and fuel economy."

Posted on 07-26-2014, 03:30 AM

"Worn valve stems and valve guides and piston rings will also make oil disappear regardless of having a K&N filter or not. Putting a K&N on a vehicle with bunch of miles on it that is already burning oil and then blaming the filter for accelerated oil loss "

Posted on 07-25-2014, 07:09 AM

"I have run K&N filters for over 35 years with no problems!!Some people just don't know how to use them.I have 2 that way they have plenty of time to dry and absorb the oil.I also run a pre filter on my filters water shed..."

Posted on 07-24-2014, 05:31 PM

"Thanks for the heads up! I'll swap it out next oil change. Anyone want a free K&N filter? :D"

Posted on 07-24-2014, 10:33 AM

"Was at the auto parts store yesterday and saw an OEM replacement K&N air filter. Was wondering if these filters are as good as they advertize or just an expensive filter? Anyone with experience?"

Posted on 07-23-2014, 09:13 AM

"I took it back to the guy this morning. He checked the oil and its a little bit passed the full mark. Barely noticeable though. i used a K&n filter, which seemed a little bigger than the filter we took out, but i hardly doubt it would add up to 6.5 quarts."

Posted on 07-23-2014, 09:13 AM

"Picked up a K&N drop in filter today and decided to do a throttle body and MAF cleaning while I was at it... The throttle body was pretty dirty and after the cleaning it idles way smoother!"

Posted on 07-20-2014, 04:19 PM

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