Last Updated: 9/21/14
K&N Air Filter made by K&N

Reviews Air Filter Reviews & Discussions:

"thanks for the reply. yeah i've got an aftermarket muffler/high flow cat/k&n filter, it came on it don't flame me please. :) And a ported 01-04 mini header with the elbow mod done so it's got more pep than stock. I'll be getting the 31 by 10.5 for sure the"

Posted on 09-19-2014, 10:32 AM

"This is interesting.. I drive a 2002 single cab 2.7l and I get 22-24mpg with a loaded bed all week for work. When the truck isn't loaded I get 24-26mpg I also have a K&N air filter and NGK spark plugs. 90% of my driving is city as well."

Posted on 09-10-2014, 11:01 PM

"Has anyone replaced the factory air filter for a 2014 V6 with a K&N filter for MPG improvement?"

Posted on 09-09-2014, 03:21 PM

"I have a 2014 Tacoma V6 and have read that if you replace the Factory air filter with a K&N filter you can improve MPG. Have others done this and has it helped?"

Posted on 09-09-2014, 03:17 PM

"only 107,000 miles!) and decided to get the 01-04 mini header since I figured it was a matter of time before my cast manifold cracked. The truck already had a high-flow cat, Xlerator muffler and k&n filter. When I got my header I noticed the flat edge of t"

Posted on 09-05-2014, 04:42 PM

"370 miles before the gas light turned on. Changed the plugs a week ago, cleaned the k&n air filter, checked air pressure on tires and off on my road trip this past weekend. I'd say this is the best tank/mpg ever!!!"

Posted on 09-03-2014, 10:05 PM

"I drive an 05 4x2 with the k&n filter and i get 16mpg City miles"

Posted on 08-29-2014, 12:04 PM

"cat also brand new 31x10.5 toyo mt tires. made 113.2 whp at 4700 rpm and 142 tq at 2300 rpm. only thing ive hanged different on it so far is got a new high flow cat which i notice a difference and a k&n air filter also cut my airbox so more air gets into i"

Posted on 08-27-2014, 05:21 PM

"I picked up my 2 jugs of royal purple and 2 K&N filters last week. Great deal on top of the line stuff. Now I am set for the next 10-14k miles"

Posted on 08-27-2014, 02:24 PM

"returned intake to stock with a (yuck) K&N filter to pass smog still sounds good tho, yet remains civil when ur not on it hard"

Posted on 08-26-2014, 10:30 PM

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