Reviewed By John B (Mercer Island, WA) Reviewed for a 2004 Lexus SC 430 —2/3/2014 12:41 PM
I am currently using K&N Oil filter on my vehicle. Because of its quality I am also switching to a K&N air filter. It's everything they say.
Reviewed By Alexander L (MINNEAPOLIS, MN) Reviewed for a 2009 Nissan Frontier —1/18/2017 10:27 AM
It wasn't as loud as I expected, but I can feel the extra horse power and torque. You won't hear the rumble until 4,000 RPM or higher. I guess I shouldn't expect too much from a V6.
Reviewed By Craig J (LUTHERVILLE, MD) Reviewed for a 2006 Acura TL —1/13/2017 8:46 PM
K&N has one of the best air filters on the market I have run them on motorcycles and cars and trucks for decades the easier you get air in and out of your engine the more power you can develop plug up one of your nose holes and try to breathe that's what I'm trying to explain one nose hole plugged is your factory system acts like let them both open that's how K&N works get it I hope so they make great products for the power guys and gals