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K&N Product Feedback and Testimonials



We value feedback from K&N users!  Due to differences in driving habits and vehicle designs, results will vary and the statements below may not be typical.  The more restrictive the OEM filter is the better your results will be.  Send us your feedback!



July 30, 2015
Love K&N I use them in all my cars

Nick
Springfield MA



July 29, 2015
Expensive, but probably worth it. This is pretty much the only intake option for a SULEV accord, and the MAF sensor housing fits perfectly. Installation had a couple sticking points, including the lower mounting bracket just not matching up to the heat shield, but I came up with a workaround. Engine / intake noise at WOT is dramatically increased over the stock airbox and resonator, but it isn't much louder than stock under normal driving, going easy on the throttle and shifting at 3k RPM. Don't expect this one mod to transform your Accord. These engines are detuned and undercammed, so a full list of breathing mods is needed to get decent power. Think of this intake as part of a multiple-upgrade package. By itself, there is only a little more power at higher RPMs available. But this intake really shines when you join it to an [Name Brand] intake manifold / throttle body (it fits the wider TB), headers, high-flow cat, 2.5 exhaust, resonator and high-flow muffler. A tune with [Name Brand] is also needed to get full benefit from all of those mods. K&N customer service was great for me, and they sent me a couple parts that I lost (a bolt & washers) plus a replacement hose that I cut a little too short.

Cameron
Olympia, WA



July 29, 2015
HI, I will rate my new K & N air filter after a few weeks. In the meantime what can I realistically expect from an air intake installed on a 2015 Fit 1.5 Liter? Do you have instructions for installation for the Fit? I assume you have general installation instructions since there are so many models and many years involved. Thanks much. I've used the K&N air filter on several of our previous cars (Hondas and a Mazda 3). John Fogarty, Urbana, Ohio

John
Urbana Ohio



July 29, 2015
Very satisfied with the banner and the service that I received from K&N, I bought one for me and one for my cousin. Very high praise I have used the air filters in my daily drivers for years. Looking to buy another vehicle in the late fall, will most likely put a K&N cold air kit on it. Thanks again

Doig Smith
Dublin,OH



July 29, 2015
Very good fit. It is a little loud but I can live with it. To early to tell about mileage but seemed to help with towing No.4500 boat.

greg
indiana



July 29, 2015
Outstanding products. Purchase two K&N filters, one for my 2008 Gmc Sierra and one for a 2008 Ford Mustang GT. Noticed an immediate increase in horsepower. Thank you.

Joseph Wilson
United States



July 29, 2015
Easy to install, Instructions were great. The only issue I had that made me give it a 4 star was that the hardware provided was not all there in my kit. Missing several nuts. I could tell a slightly better engine performance and little better mileage. It does make the already noisy diesel noisier.

Michael
Washington



July 29, 2015
K&N....the giant of all airfilters. Worth the money you will spend on it....and as K&N always says it's the last airfilter for your car.

Lucky
Maui, Hi



July 29, 2015
Installed on our Landscaping Tractor, increased power significantly and decreased fuel consumption by 40.

KEN LAVENBERG
Avon, IN



July 29, 2015
I have not seen any improvement in power or mileage.

Steve york
Georgia



July 29, 2015
Perfect fit, great product

George
Miami



July 29, 2015
Excellent product, very pleased

John Evans
Wheat Ridge, CO



July 29, 2015
I would recomend K&N to everybody. The filter fits better than the stock one. The car runs better, has more power and it is quiet. It is a joy to drive.

John
CA



July 29, 2015
Fit perfectly. All the quality I've come to expect from K&N.

Joseph Rood
San Diego, California



July 29, 2015
This hat is made of quality materials and it was free with my order

Ricky Decker
Tumbling Shoals AR.



July 29, 2015
I put it on my Harley and it ran like it should

Ricky Decker
Tumbling Shoals AR.



July 29, 2015
All in all quality was good and installation straight forward. The big disappointment is the fit up between the two plastic pipes connected with a rubber connector and hose clamps. These two pieces were significantly misalignment (horizontal and angular) and the difference was taken-up/corrected with the rubber connector and hose clamps. My concern is that this internal misalignment of the pipes does not promote ideal airflow and causes turbulence and eddies potentially effecting the stated performance of the system.

Jay Miele
Milton GA



July 29, 2015
My bike experienced immediate change in acceleration, excellent product I am very pleased with it. Changing filter was easy but I prefer the experience in acceleration, thank you K&N.

Jaime
NYNY



July 29, 2015
It was a good experience. My filter was delivered on time and in good condition.I have noticed an improvement in pick up on my 2013 Challenger Classic R/T.Thanks. Larry

Larry Smedley
Dunellen, New Jersey



July 29, 2015
No brainer to install it....fits perfect to my car.....

Nestor
New Jersey



July 28, 2015
Excellent product and a very good company to deal with, quick and efficient. Will definitely buy from them again.

Michael Greenham
Exeter, England



July 28, 2015
I've installed several K&N cold air intake systems on every vehicle I've owned over the last 10 years. This one was by far the most complicated. It took me 4 hours to install compared to the usual 1 hour. I have a new 2015 Corvette. I will be looking at other options before I install K&N on it.

George Mcninch
Kernville, California



July 28, 2015
Sounds great.

Robert Fernandez
Eagle Pass, Texas



July 28, 2015
Very easy to install with basic tools.

Lance N.
Fargo, North Dakota



July 28, 2015
Excellent.

Xavier Bensvides
Quito, Ecuador



July 28, 2015
Excellent.

Xavier Benavides
Quito, Ecuador



July 28, 2015
Excellent.

Xavier Benavides
Quito, Ecuador



July 28, 2015
Excellent.

Xavier Benavides
Quito, Ecuador



July 28, 2015
I really love my replacement air filter very happy with it.

Andrew Knepp
Eldred, Pennsylvania



July 28, 2015
What a difference this filter made. I would definitely buy a K&N product again.

Diane
Strongsville, Ohio



July 28, 2015
Great Filter, super fast delivery time.

Howard
Olympia, Washington



July 28, 2015
Great product.

Jeremy
Saint Petersburg, Florida



July 28, 2015
I have used k&n filters before and have been happy with product. This filter did not run good at all for my 2012 xt250. I tried next size larger main jet I got from Yamaha dealer - size 140 - stock is 135. Still this filter did not work. Just a heads up. My bike ran good with stock filter and no filter, but like crap with this k&n. Do not waste your time rejetting, it did not help at all with this filter.

Shawn Baker
Los Alamos, New Mexico



July 28, 2015
Too soon to tell. I'll know more when I get enough miles on my K & N filter to use these products. Look like they'll do the job.

Philip Mariani
Grand Island, New York



July 28, 2015
Quick and easy installation. There is a noticeable increase in power with my 2004 Saturn Ion with the 4 speed manual and 125,000 miles. I'd rate it 5 stars right now except that I am waiting for some MPG figures to beat my current 32-34 MPG. Great service and delivery

Philip Mariani
Grand Island, New York



July 28, 2015
This filter does not even come close to fitting an Isuzu 1.8 diesel motor. Ordered one and sent back. Isuzu dealers sold me two of the same. Giving to my brother to put on his Opel Manta. I own an Isuzu with a diesel motor. Center hole half again as big as this one. A 1091 NAPA 2.2 L filter will fit.

Rex Allen
Burns, Oregon



July 28, 2015
Everything arrived on time and looked great except for one thing. The metal tube that connects the filter to the engine had a giant dent in it right next to the K&N logo. I can't say if it was shipped like that or if the mailman did it, but that is my only complaint. I was too eager to send it all back and installed it anyway. If you guys want to send a replacement that is not dented I would mail the dented one back to you guys. Let me know what you guys think, Thanks.

Tyler Childers
Arizona



July 28, 2015
Ordering online was easy and efficient. Order arrived in a timely manner and the product is great. There is noticeable improvement in acceleration performance. I am a very satisfied customer.

Marvin Mayer
Tallahassee, Florida



July 28, 2015
I have to thank your online chat person for providing me with incredible service.I had accidentally ordered the wrong part number and had it shipped all the way up north to Winnipeg. After explaining to her that it was my fault she quickly had the correct part on it way, clearing customs and to my mailbox within 24 hours. Unreal. Thank you so much, please give her a raise. Glenn Rolfe Winnipeg Canada

Glenn Rolfe
Winnipeg, Canada



July 28, 2015
I've bought air filters for my last 3 trucks and seen no reason to stop. And also a air tube for my GMC. The vehicles run better with them.

Joseph
Chesapeake, Virginia



July 28, 2015
The cleaner works great. I use it along with the oil on my 2012 VW TDI and my wifes 2007 Mazda 3. The comnination of the cleaner and oil is a great combination to keep the K&N filters in tip top condition.

Carl
Menifee, California



July 28, 2015
I've only had the product installed for the past two weeks, but the performance so far has been great. I immediately noticed small improvements in power and gas mileage when installing this filter. Ordering it was easy and it was delivered in a reasonable amount of time. Overall I'm very happy with the service and the product

Eric Christensen
Tacoma, Washington



July 28, 2015
I ordered a filter a little bigger then the mounting size for my carb. At first I was discouraged that I ordered one way too big, but I tightened it down and it works great.

Richard
Utah



July 28, 2015
This was tight to put on the filter I purchased, but it works great.

Richard
Utah



July 28, 2015
I have a 2011 GMC Sierra Denali with the 6.2. The new sound and power from the intake is incredible and more than I could've expected. Would recommend it to anyone looking for a cold air intake.

Scot Mckinney
Billings, Montana



July 28, 2015
Awesome filter, K&N is the only filter i use on the track... Well also on the street, or dirt,,, let's just say I use K&N for everything.

Steve Nishimura
Oxnard, California



July 28, 2015
So much higher quality than factory part. Easy to install and the air even feels fresher.

William Kolster
Ashburn, Virginia



July 28, 2015
Noticeable mileage improvement on my 2013 Lancer manual fwd.

Aaron
Wamego, Kansas



July 28, 2015
Nice filter, but does not fit properly without breaking the plastic tabs on the cabin filter tray. I broke them off to properly seat the filter, without doing that dust will find it's way through and into the car, especially when the fan speed is turned up high. The tabs are only there to hold the paper filters in place, and does not serve any other purpose. So breaking them is just fine to seat the K&N filter Acura TSX 2007

Tyler
Montreal, Quebec



July 28, 2015
Just okay. Showed up...that's a plus. However, I ordered from a Canadian site and got charged import fees when the filter arrived Feels like getting a parking ticket.

Jared Wendt
Saskatchewan


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