K&N Customer Feedback and Testimonials Continued Page 67
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October 31, 2013
Wasn't expecting much, but I feel like K&N's filters are probably the best in terms of working as advertised. It's not a lot, but there's a noticeable improvement in engine power when I need to accelerate quickly. Plus, my overall average gas economy has improved by about 3mpg. I lease my car, so I wasn't prepared to add much after-market stuff, but this filter was worth the investment!

Drew B.
Saco, Maine

October 31, 2013
I get caught in a dust storm down here I pull over to the side of the road & shut my motor off and with my new K&N air filter installed I no longer worry about my motor sucking in to much dirt. It is a big relief to me to know I have that kind of protection for my car! Not to mention my improved performance & mileage. Thank You K&N for making such a good product.

Gary B.
Wellton, Arizona

October 31, 2013
I like your products. I have 3 vehicles; a Mazda Miata, a Toyota Tacoma, and a Harley soft tail, and all three have your air cleaners. I also use your KN-171C oil filters on the Harley.

Paul Cammarata
New Hampshire

October 31, 2013
Filter for 2013 Altima arrived quickly and fit perfectly. Both performance and mileage improved.
This is my third K&N filter & have ben satisfied with all of them.

Don Rynbrandt
Solon, Ohio

October 31, 2013
Works great. Easy to use. Noticeable improvement in power.

Pittsburgh, Pennsylvania

October 31, 2013
Love it! More power and makes the engine sound cool!

Jack Cragg
Chantilly, Virginia

October 31, 2013
I'm a 60's muscle car gearhead. I've always had more horsepower on my brain. Retired for 11 years I finally bought a 2012 300S with the 5.7liter hemi. What a car, but as always I wanted more power, so I ordered your kit. First thing I noticed was a sound I haven't heard since carburetors went away, your kit brought that air sucking sound like a big four barrel carb opening up. I lost a couple of miles per gallon but I would never have bought the hemi if I was worried about gas mileage. So I love it and maybe next year I trade the 5.7 in on a 6.7 300, one never knows...

Jack Spies
Punta Gorda, Florida

October 31, 2013
This product makes the process of reusing the filter quick and easy.


October 31, 2013
Lets so much more air in that I have to get my Yamaha V-Star 1100 carburetors adjusted.

Huntsville, Alabama

October 31, 2013
Keeps oil really clean. Only problem that I have is it's not made in the united states.

Timothy Devine
Setauket, New York

October 31, 2013
Tough filter. Keeps oil clean, easy takeing off. Only problem is the filter loosens up slightly when on.

Timothy Devine
Setauket, New York

October 31, 2013
Great replacement!

Richard Boyer
Concord, New Hampshire

October 31, 2013
Easy to install and get about 2 mpg more than my other identical Jeep.

Michael Summers
West Linn Oregon

October 31, 2013
I bought this cold air intake for my Suburban. Easy to assemble. Throttle response is much better!

Matt Jaco

October 31, 2013
Like other K&N filters I have used this item is superb!  Espercially since it is the last air filter I will buy for my Silverwing scooter!
Great Product.
Great Sales staff.
Prompt delivery.

Bill Keller
Costa Mesa, California

October 31, 2013
Love this filter. It's slightly larger, has better and larger cleaning filter. The welded bolt on the top makes it extremely easy to open and change.


October 31, 2013
K&N  equals  THE BEST.


October 31, 2013
This filter is the BOMB (33-2480)!  Installed it myself, very easy, and immediately noticed a 3-4 mpg increase - and the air filter I took out was basically new!  Very happy.  Father in law was right!

Gary Stetler
Pensacola, Florida

October 31, 2013
Really haven't used this yet because it's still WAY to soon after filter installation.  But shipping was very fast and I read the directions and it looks like a piece of cake.

Gary Stetler
Pensacola, Florida

October 31, 2013
The only place I could find this filter!

Ron Herron

October 31, 2013
Ordering was easy online. The filter has performed as expected.

Joel Joslin

October 31, 2013
Love this filter in the 2010 Honda CRV. It really woke up the engine and performance. Went from 26 city 28 highway mpg to 28 city and 30/31 highway so it is paying for itself.

Kenneth Beers
Mesa, Arizona

October 31, 2013

Doug Miller
San Diego, California

October 31, 2013
I have k&n in our cars, and am completely satisfied!!

St. Louis, Missouri

October 31, 2013
I have to say that this Filter is by far the best filter I have ever purchased. The price for the quality and reputation is second to none. I highly recommend this filter above all others as it truly does what is says it does.

Carl Vickers
Dublin, Indiana

October 31, 2013
I installed this on my 2000 F250 (5.4L) and was impressed with the ease of installation and increased fuel mileage. I saw an increase of 2+ mpg on the freeway. Thanks K&N!

Jason T

October 31, 2013
Have filters, now, for our old 1987 F250 Ford truck, our old 1987 Mecedes Benz 300TD Diesel wagon and our 1996 BMW Z3.
We're happy with all three filters (so far...).

Jim Troup
Renton, Washington

October 31, 2013
Great product.

Heather trama
San Pedro, California

October 31, 2013
I have been using this model intake air filter on my 1999 Camry for many years. The intake kit I added uses the above K&N filter. Gas mileage has been good and I believe the filter has given my engine more performance. The engine responds quicker to acceleration as the intake supply is not air limited as it was with the factory air filter from Toyota. I have been very pleased with the use of these filters and the increased performance of my engine.

Ernie Swanson
Seattle, Washington

October 31, 2013
I found this very helpful on my 12 Nissan Frontier when trailering my boat...there is a definite HP increase at higher RPM's when climbing hills.

Paul Dias
Cupertino, California

October 31, 2013
Prompt delivery. I received what I ordered.

Phoenix, Arizona

October 31, 2013
Your K&N air filters improved my trucks performance and gas mileage. As well as my wifes Ford SUV by 25 miles per tank full. Thank you for making a great product!

Steve McFarland
New Mexico

October 31, 2013
This Intake is Bad Ass you can tell the difference from startup and really the drive. Well worth it.


October 31, 2013
Easy and Effective.

Adam Pelican
Denver, Colorado

October 31, 2013
Great product, price, fit.

Dan Todd

October 31, 2013
Absolutely great intake. Definitely noticed a performance and noise increase.
Gas mileage was slightly increased too!


October 31, 2013
The only trouble that I had was the sliding of the gasket on the air dam. I bent the metal a few times and bent it back. I like that I can actually hear the turbo spool and the blowoff valve (factory, no mods) vent. I am happy to have more interior room in the engine bay.

Bill Countie
Lowell, Massachusetts

October 31, 2013
Part was a perfect fit. I've always put in K&N filters in all my cars, love them. Glad you had one for this old of a car, 1988 Ford Thunderbird Turbo Coupe.


October 31, 2013
Great filter. Perfect fit. Easy install, easy to clean. Great all around product this life long filter.


October 31, 2013
Increase in mid and upper RPM range acceleration without adverse affect on low speed fuel milage with additional benefit of easy filter inspection and change. The trade off comes with increased induction noise if the throttle is abruptly opened.

G. Myron Chone

October 31, 2013
Improved fuel economy about 1mpg and boosted power somewhat as I pulled a 29' 5th wheel 7,000 miles across the country. In the long run it will be worth the cost.

La Pine, Oregon

October 31, 2013
Fits my 89 Vette perfectly.

R wing

October 31, 2013
I have installed the product correctly but do not see much of a difference.

Pamela Peck
Rock Hill, South Carolina

October 31, 2013
Bought this for my 2013 SRT8 Challenger. Easy ordering process, product is great, fitment was perfect. Only complaint was the plastic bag around the filter had broken during shipping, I'm assuming. So the filter box within the shippment box and all the instructions, cards and K&N stickers were soaked with the oil from the filter. Obviously not effecting the filter or it's performance, just a shipping issue.


October 31, 2013
First off, I/we have your products on all of our vehicles. I got a kick out of my wife's comment on the performance of her Yukon. She called me and told me that something might be wrong with the engine, because of the sound it made when she accelerated. So I asked her if she might be able to explain. And I was thinking, maybe I might of left something loose or not installed correctly. So she explained that when she accelerated that the engine was making a loud BOOO sound and the vehicle seemed to accelerate must faster then before. That's when I advised her that I had installed your filter system on her Yukon.  She said WOW it sounds loud, however she really enjoys the extra power and pick up, love you Sonny!!
Now almost 2 years ago I purchased my 2011 Honda Civic and I called your company to purchase / research the possibilty of installing the filter system on my new car. I was told that it was not yet ready for purchase, in other words, R&D was in work / planning. However I was asked if I would like to be notified when it was available for the public. And of course I said yes and gave him my email address. Well time passed and I called again and was informed that it was still not available so I said ok. I was told that I would be able to purchase the filter now but not the kit, so I did. And I was satisfied for now. Then I was looking on Amazon trying to find a cold induction system and I saw that they had your kits available for my Honda. So I called your company to purchase one. However your notification system failed to notify me of the availably of the kit when it was available to the public. The filter was like $45.00 plus tax.

Sonny Hudson
Red Oak, Texas

October 31, 2013
The best customer phone service in the USA. James & Jennifer who handled both my calls deserve raises. They know customer service!


October 31, 2013
Good product. Gave the 33-5000 to a friend of mine who also purchased a new Fusion. I replaced the filter with a fresh air induction system from Steeda, that has a different filter.


October 31, 2013
I do not like the squeeze bottle of oil. I found it difficult to regulate the amount and ended up with non-uniform coverage. The spray is much easier and quicker to use.

Gib Vance
Fisherville, Kentucky

October 31, 2013
I use K&N in all my vehicles and its a great product, would recommend it to anyone.
Would be even better if they could make a direct replacement for my semi, the stock air filter No. is fld-4464 you at this time do not sell a replacement this style.I appreciate the product you make and will be purchasing more products in the future.


October 31, 2013
This intake created a quicker throttle response and overall responsiveness to the power band. It was an easy installation without any modifications needed to the RZR. Access to the filters is very accessible for cleaning and much better filtration than the factory filter. I recommend this product to anyone looking to improve performance or simply needing to improve filtration of sand & dirt.


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