December 30, 2005
Dear K & N:
I recently purchased an Air Charger for my 2006 Dodge Charger RT with the 5.7 liter multi displacement Hemi engine.  The immediate increase in horse power on a car that already packs plenty of muscle was incredible!  My Charger takes off like a rocket and simply is not the same care.

To my absolute shock, however, is the dramatic increase in fuel economy.  I am getting an average of 3 more miles per gallon for city driving and 2 more miles per gallon for steady highway driving.

Installing a K & N Air Charger system on a 2006 Dodge Charger RT must have been what Dodge had in mind when they went public with a national television advertisement campaign to inform viewers that the "Charger had been unleashed."  After installing a K & N Air Charger system my Charger truly has been unleashed!

K. Wetteland
Midland, MI

December 29, 2005
love my K&N

I have a 2001 Nissan Xterra and I just got a K&N air intake system (K&N 57-6005) , I love it.  It has a great sound and I could immediately notice the performance gains.

Thanks,
Werner
New Orleans

December 27, 2005
I installed a K&N air filter about three years ago in my 99 F-150.  4X since then I've put about a 75,000 miles on it, during that I've been through all types of mud, dirt, and sand.  I figured it was time for cleaning the other day so I bought a cleaning kit and when I pulled the filter out it was filthy on the outside, but the inside of it was a lot spotless, and absolutely no dirt in the intake tube.  I am completely 100% percent satisfied with your product.

James Davis
Summit MS

December 19, 2005
I love K&N
    I own a 96 Honda Prelude, a 93 Honda Accord, and a 94 Nissan 4x4.  I have K&N filters in all of them.  I love K&N!  Every time I buy a new vehicle, I get rid of the paper filter immediately.  Thanks for the extra performance and mileage!

Mo Provolt
Grants Pass, OR

December 19, 2005
Great results with K&N 57i induction kit.

Hi There,
    I would like to thank you all at k&n for producing great filters and kits.  Recently I bought one of your induction kits(57i kit) for the Volkswagen Polo 1.6 mpi, the difference is astounding, WHAT A NOISE, also increased power and torque, Brilliant.  Engine was ok stock but now it's brilliant, It breathes so much better and responds so much quicker, and the car now sounds awesome, 3rd gear and floor it and it flies!!!!!!. Should have got one much earlier.  It was my friend who introduced me to them.  He had kits on his fiesta and escort.

THANK YOU.
Robert in Scotland

December 19, 2005
Just a few lines to say that I am a confirmed K&N customer and I believe that your oil filters are the best and I buy enough to keep my Chevy powered Jaguar supplied for 12 months at a time.  The reason that new vehicle manufacturers don't fit your great products is that they must have vested interests elsewhere; they probably make more moola from the ever suffering public who are only cannon fodder for the RICH.

Thanks for giving the "Average Joe" a fair deal!!  Merry Xmas to All ....

Noel..From Down/Under
Sydney, Australia

December 2, 2005
LAST YEAR I PURCHASED ONE OF YOUR AIR FILTERS FOR MY 1996 MERCURY GRAND MARQUIS AND WAS SO IMPRESSED WITH IT.  WE MADE A TRIP OUT TO COLORADO AND THE CAR PREFORMED AND GOT BETTER GAS MILEAGE FULLY LOADED WITH THE K&N AIR FILTER THAN IT DID EMPTY WITH A "PAPER" AIR FILTER.  I WAS SO IMPRESSED WITH IT I TOLD MY DAD ABOUT IT AND HE BOUGHT ONE FOR HIS NEW CHEVY AND HIS MECHANIC SAID IT WAS ONE OF BEST INVESTMENTS HE COULD OF MADE FOR HIS CAR.

I JUST PURCHASED A CAR ON E-BAY AND DROVE IT FROM WASHINGTON TO GA BUT BEFORE IT LEFT WASHINGTON I PUT A K&N AIR FILTER ON IT.   IT WILL BE THE ONLY AIR FILTER THAT CAR OR ANY OF MY CARS WILL EVER OWN.

MY ONLY REGRET IS THAT K&N DOES NOT MAKE AIR FILTERS FOR MY AIRPLANE (HINT- HINT)

IT IS REFRESHING TO FIND A COMPANY THAT MAKES A PRODUCT THAT ACTUALLY LIVES UP TO IT CLAIMS.

STEVEN ALLEN -ALBANY, GA.

November 30, 2005
2001 FORD EXPEDITION WITH 5.4 ENGINE

I INSTALLED THE K&N FIPK ON THIS SUV ABOUT A YEAR AGO AND CAN TRULY SAY IT WAS WORTH THE MONEY.  MY PERFORMANCE AND MY GAS MILEAGE BOTH INCREASED.  I HAVE DRIVEN THIS SUV 600 MILES ON A TANK OF GAS ON THE HIGHWAY WITH 4 PASSENGERS AND LUGGAGE FOR A WEEK.  WITH FUEL PRICES THE WAY THEY ARE, YOU CAN STILL LIVE WITH YOUR SUV.  THANKS K&N FOR SUCH A GREAT PRODUCT, I AM GOING TO INSTALL 4 MORE FIPK KITS FOR MY FRIENDS.

T. CONYERS
KINGSTREE, SC

November 30, 2005
2004 Lancer, 2002 Toyota Sequoia, 1995 Celica, 2002 CBRF4i

  It’s nice to know that you don’t have to spend an arm or a leg to get a little more out of your vehicle’s.  I get the best of both worlds more speed for less fuel….  For every car or motorcycle I purchase it does not leave the showroom with out its filter.  Not is it my household requirement.  It’s now the whole family’s requirements.  “21 cars in total and still growing.”

Thanks K&N
Andy D Alvarado
New York

November 30, 2005
Hi!
I have replaced my regular paper filter with a K&N factory replacement filter in my 1.2L Palio NV Sport 2004.
The results are worth the effort.  Some of the differences I see are:

1. Lesser engine vibration specially when trying to lift from lighter gear (2 or 3) on flyovers.
2. Car engine doesn't show any sign of AC getting started.
3. Acceleration is extremely smoother than before.
4. Pickup is marginally better.
5. Ignition is more crisp than before.
6. Can't comment on mileage since I had only two gas-fills after the replacement.

Cheers.......

Sarvesh Gupta
New Delhi, INDIA

November 29, 2005
Dear K&N team,
You encourage your customers to send you their results. So these are mine:

I am from southern Germany.  I used to drive an old VW Golf from 1988.  A few years ago I replaced the original foam filter with a K&N filter charger.  Because I had driven the car a few years at that time I immediately recognized a slight improvement of performance; moreover, my car had more torque and needed less fuel.  But the effect was really just above to be noticed.

Now I have a new car, brand new this time, a Toyota Yaris 1,0L.  I replaced the original air filter after about 4000 kilometers with a K&N filter charger.  I noticed during change that the K&N is VERY thin compared with the original filter (which is cotton too, I think).  I even breathed through the original, what left me exhausted ;) because it was so thick.  I never had any problems with the K&N filter while it was in my VW Golf, so I put that thin thing into my new car and took it for a ride.  What shall I say?  The effect was overwhelming.  My car now has more torque, more power, goes faster AND needs less fuel.  I know this sounds impossible, but it is true.  I can drive 140 to 150 kilometers per hours with about 6,5 or even 6,0 liters of fuel!  I calculated after a few weeks and I found out that my car now needs about 0,5 to 0,75 liters less fuel than before the filter change!

I will recommend K&N filters to all my friends & family. I should mention that the reason I bought K&N filters was in the first place for making my car more environment-friendly.  That they did help me with for both of my cars.

Thank you very much for this high-quality product!

All the best & greetings from Germany,

Christian Daser
Traunstein, Germany

November 28, 2005
Thank you from a loyal customer
      I would just like to express my thanks to you, the webmaster, and K&N.  The K&N filter facts page on your website is incredibly informative, I have learned much by reading it.  I have a 2001 Kia Spectra and have noticed a very pleasant increase in performance after ordering a K&N filter, and I assure you, no matter what I drive, I will be a customer for life.

Regards,
Charles Shelley
Lake Forest, CA

November 17, 2005
K&N Keeps My Engine Lubricated and Breathing!
I’m from Anchorage, Alaska, and I have a 1990 Chevy K1500 that originally came with the 4.3L V6, and that engine eventually broke down.  I had a friend install a 350 V8, and due to budget restrictions, we reused the small 10” air cleaner from the V6, severely restricting the new V8’s ability to breath.  But before my old V6 died, I had purchased a K&N Air Filter replacement, so when I installed it on my V8, my performance and mileage improved considerably!  I gained an extra 100 miles per tank of gas.  I intend to give this filter to a friend with an older S10 Blazer and purchase an FIPK II for my V8!

I also have replaced the old oil filter with a K&N Gold oil filter, and I now average 40-50 psi instead of 30 psi with a standard oil filter. It also stays much cleaner, extending my oil changes to every 5000-7500 miles instead of every 3000.
Thanks K&N!

-Oly Sugay,
Anchorage, AK

November 14, 2005
K & N Air Filters
     I just wanted to congratulate you on producing such a simple, yet effective product.  Last weekend, I pulled my K & N out of my 1996 Jeep Grand Cherokee Laredo with over 207,000 miles (my Grocery Getter) to clean it off after who knows how long.  I always keep a temporary paper replacement air filter to use when I clean the K & N. So I found myself driving my Grocery Getter around last weekend, wondering what was wrong with her, poor acceleration, more frequent highway transmission downshifting, etc.  Well, Sunday before I went to work, I reoiled the K & N and put it back in.  WOW!  What a difference!  It's like having rockets it there- I'm that impressed.  I was so impressed, that Sunday night I went on line from work and ordered a K & N for the wife's 2002 Jeep Liberty Sport.  It came Fed-ex today.  And I'll say one thing, I used to call it the "Liberator", now it's the "Liber-racer."  I'm just really impressed with you're great product.  I'll put one in every vehicle I get and inform everyone about how great I think your product is.  I'm thinking about getting the whole air system for my 1995 Jeep Wrangler.  Thanks again for such a great product.

Please feel free to use this letter and my name.

Sincerely,
Joe Zindle

Hey- I forgot one thing- I'm averaging between 20 and 21 miles per gallon in the Grand Cherokee with 207,000 miles- not that bad!

November 14, 2005
Using these filters both on my stock motor and built motor, the K&N is the best bang for the buck.  Very nice sound and only need to buy one per the life of the car!  We use them at the shop as well, have tried all the others... they're just a joke.

Chris Barany
Irongrave Customs
Edison, NJ

November 7, 2005
Awesome Filter
    I’m from Mexico and I purchased a K&N Filter for my VW Jetta 2.0 and you can not imagine the benefits that K&N filter gave to my car… the engine sound, performance fuel economy… I strongly recommend for any car.
I have only one word left to say… Amazing Filter!!!

Felipe Gonzalez
Monterrey, Mexico

November 4, 2005
Noticeable Difference!
    I just wanted to let your readers know that I installed a K&N cold air intake system on my new 06 Mustang GT and WOW what a difference.  So easy, so affordable, and so responsive over the stock set up!  The increased power was very noticeable right away and so far I seem to be getting about 2 miles per gallon better gas mileage if I drive sanely.  Another benefit is the sound factor.  My car really sounds like a muscle car now!

This is without a doubt the best bolt on performance value out there for any car.  DO IT NOW, you won’t be disappointed!!!

Steve Benjamin
Santa Rosa, CA

November 4, 2005
Great Filter
    Purchased a filter for the bike (as listed in your testimonials) and now for car and it sure does everything you state as on the Motorcycle, so I'm positive it will give me great service in the Commodore as well.  Fuel over this way is at this moment $1.29 a litre (that's $5.80 a imperial gallon) and I will be happy to see an improvement on this area but also the get up and go department as well.

Bob Riley
Australia

October 26, 2005
Mileage Improvement
    I installed a K&N air filter in my 1984 Mercedes 380 SL last spring.  My gas mileage immediately increased 15% on the highway and my wife (who drives it the most) noticed an improvement in acceleration the first time she drove it with the new filter.  I also installed one in my 1987 Porsche in the spring and the performance increase was very noticeable.  I just picked up a 97 Ford Ranger and an air filter is on the way here right now.  Thanks for a great product!!!

Bob Seppeler
Powell, Ohio

October 26, 2005
I have a 95 Nissan Quest V6 3.0.  It had been giving out steady mileage of 19.5 with highway and local combined commuting.  After I installed K&N air filter last year, I can get average 20.5 miles per gallon and repeatable tanks after tanks of gas driving under the same traffic condition as before.  Also the van shifts more smoothly and became more responsive to the gas pedal.  Thanks for such a good product.

Peter Gao
Austin Texas

October 25, 2005
I just installed my new K&N air filter in my 2000 Chevy Monte Carlo 3.4L.  My brother in law gave it to me for my birthday.  I noticed an immediate increase in performance.  The car was quick before, now it seems to just want to fly.  It has distinctive growl now, too.  I am not sure what my gas mileage will be, as I did just install it, but according to the other letters on your site, I can not wait to see.

Trey Clark
Arlington, TN

October 25, 2005
Thanks!
I'd been thinking about getting an induction kit for a while, wasn't really sure which one to get or how to fit it.  Problem solved with K&N!  Kit was designed specifically for the model and manufacturer of car, fitted perfectly.  The clear and concise colour instructions I received with it allows a complete modification novice to rip bits out from under the hood and replace with confidence.  Took about an hour, spent ages working out how to remove the standard air box! (Big and heavy in comparison)  Sounds fantastic, my car finally doesn't sound as if it's going to explode when pushed a little, may get a bit annoying on long journeys though.  Performance wise... there was never going to be anything special on a 1.2i but acceleration is smoother, (no lag time when back on the gas after changing gear) engine feels more responsive, and I'm not sure but I could swear I'm not using quite as much fuel.  Add to the above never having to replace the filter again.  I'm a very satisfied customer, think I'll be fitting one of these on every car I get from now on!

Great product, great design, great instructions, great value for money, perfectly delivered, thank you K&N!

Reguards,
Geoff Bartlett
London, England

October 25, 2005
THIS IS MY TESTIMONY
I REPLACED THE OEM AIR FILTER SYSTEM ON MY 2004 NISSAN TITAN WITH A K&N HIGH PERFORMANCE AIR FILTER.  I CAN NOT BELIEVE THE CHANGE.  IT IS LIKE DRIVING A DIFFERENT TRUCK.  THE TITAN WAS QUICK BEFORE THE CHANGE.  IT IS SO MUCH QUICKER NOW.  I DROVE FROM FLORIDA TO MINNESOTA DRIVING NOT OVER 70 MPH AND WAS GETTING BETWEEN 18.5 AND 19.5MPG THAT WAS OFF THE FACTORY DIAGNOSTIC GAUGES.  MOST THE TIME IN TOWN I WILL AVERAGE ABOUT 16MPG.  IF THE PAVEMENT IS A LITTLE WET I HAVE TO USE CAUTION.  IT WILL BREAK THE STOCK 18” TIRES LOOSE.  BEST MONEY I EVER SPENT ON ANY HIGH PERFORMANCE PRODUCT.

THANK YOU
JIM LINEHAN
TAYLORS FALLS, MN

October 24, 2005
Hey Guy's: I'm not a pro, but I do a bit of my own work on my cars.  Currently my project is a 1992 Subaru Wagon with a Turbo.  I was getting about 15 MPG.  Well after the K&N Filter I was not only getting better mileage but a kick in the pants too.  You see the car isn't stock and the boost has been as high as 21 lbs!  It is a real kick to drive and here in the Rocky Mountains it is a lot of fun.  The suspension has been breathed on too as well as adding disc brakes all around.  It is a sleeper in the best sense.  With my friend getting a K&N filter for his car when we did a tune-up that makes a bakers dozen I've installed in vehicles!  13 satisfied people some of whom had never heard of you.  I'm so happy you make such a good product that I feel VERY confident recommending them.  I've been working on cars since the early 70's and got my first K&N in the early 80's and haven't turned back.

Thanks again
Sincerely,
Joe Eyman
Estes Park, Colorado

October 20, 2005
2005 Chevy Silverado 1500

Dear K&N,
   I just put a 63 series intake kit on my new 2005 Silverado, Crew Cab, Short Bed, and I love it.  I was going for the gas savings and was quite happy.  I was averaging 15.2 MPG around town.  I put a fiberglass top on the bed to cut wind resistance and got about 16.2 MPG.  I said there has to be another way, so I researched and added a 63 series intake kit to see what I could get.  I am now at around 18.6 around town and 20.9 on the highway.  Not bad for a full size truck with 4 doors.  I have to say I was not looking for the added power but it is a welcome side effect when entering traffic.  Thanks for a quality product that really looks good.  Would recommend this product to anyone who wants to save gas and have a little more power when needed.  Thanks again.

Ken Rhoads
Quad Cities, IL

October 19, 2005
KNFilters. 33-2042, GMC Sonoma

I bought a 03 Sonoma ZR2 Highrider in '04, 190 horse, 3-speed/OD, bells and whistles.  While 0-60 felt doggish, I thought it was okay.  I always, from the time I bought it, thought that the truck just needed a little something.  I dreamt of a KN cold induction, but was quoted an installation estimate and balked.  While in a local parts store I saw the filter only (no replacement induction parts).  I took a chance and bought the filter.  I continued to the quickie-lube, had them pop it in, as I was due for an OLF.  We left the service station and pulled out into 70km posted speed limit road.  I Couldn't Believe It !!  Felt like a cars acceleration.  I asked my wife, "Did you feel that?"  She of course responded "no what".  We ran a few errands, visited with some friends.  Four beers later My wife became the driver.  She didn't believe what I claimed as added pep.  She drove home, we live 15 miles from any town.  We have three stops on the way home.  Every one of them was left with a couple of black rubber marks!! Wow!

So far the best 80 bucks (Canadian) I ever spent on my Baby.  Thanks K&N

Brian, Edmonton Alberta
Home of the Stanley Cup Champs, 84,85,87,88,90 the Oilers

October 19, 2005
K & N are the absolute best air filters available.  I increased my MPG on my 2001 F-150 Four (4) miles per gallon by just using your product.  When I bought a new truck, I drove one tank completely empty and averaged 14 mpg.  I dropped the K & N in and I average 17 mpg.  I recommend your product to everyone and anyone.  Can I get a commission?  Never mind, my commission is less $$$ at the pump.

Thanks K & N:
Stephen Owens
Newton, KS

October 17, 2005
1997 3.8L V6 Camaro
Adds a few miles to every gallon used, and gives a bit more of a nice growl... did I forget the added horses?

Seth
Boise, ID

October 17, 2005
WOW
Installed the replacement filter in my 2005 GMC Sierra about a month ago and what a difference!!!!  Getting about 2 to 4 mpg better and the power has increased.  Great product!!!  Looking at upgrading to the FIPK!  Thanks K&N!!
Will
Fort Collins, CO

October 17, 2005
Guys-
Need to tell you- this FIPK kit really woke up our 2005 H2.  Throaty (although also whistly) throttle sound, more power and 1.5 mpg. average gain.  The truck is also reprogrammed with a programmer, but the FIPK kit was installed after the programming, so the difference was felt from the stock airbox to your FIPK.  The truck literally blew away all the other Hummers at a recent GM sponsored off road outing.  The trail guides also commented on how good the truck sounded climbing steep sand dunes at full throttle.  We also enjoyed the sound inside the vehicle.  Of course, it does run much better on the street, too.
Good job, K&N!

Tony and Kelly Marmo
Mokena, IL

October 17, 2005
Purchased the entire FIPK 2 for my 2004 Chevy Silverado 4.3L, V-6 Vortec.  I was getting around 19-20 mpg on the highway, and slight pick-up when passing before the kit was installed.  Now, I am getting around 23.6 mpg on the highway and have a lot more horsepower when accelerating.  The extra 3 mpg really helps with the gas prices today!!

My engine runs cooler and at a lower rpm, even at higher speeds and I have seen an improvement in my fuel economy. Great product!

Adam Mittleman
Illinois

October 17, 2005
Dear K&N:
Just wanted to let you know that I have put your filter in three cars and all have better throttle response and acceleration.  The first car was a 2003 Nissan Altima and it was nice to be able to speed up on the freeway and not have to shift down.  The second was a 1996 Toyota Tercel that definitely needed any edge it could get and once again the filter performed beyond my expectations.  Finally I recently traded in the Nissan and bought a 2005 Dodge Grand Caravan and put in the filter today and immediately noticed a huge acceleration difference and will report back on the gas mileage.  Not sure what the difference in mileage was with the other cars but I know it was better just based on how far I could go.  In the Nissan Altima after installing the filter and nothing else, I went from Phoenix to Vegas and back in 100+ temps and a/c running and car loaded with family and luggage and made the entire trip which was 555 miles on one tank, which is incredible.

Jeff M.
Surprise, AZ

October 14, 2005
2003 Jetta TDi
Flat Amazing!  I just installed the factory replacement drop in and in half a tank of fuel I've gained 4 MPG.  I'll be updating you with actual figures when I get them next fill up.  I've also turned my Boss on to the Filters and the Receptionist just had me have my supplier order her one as well.  Anyway I can get a commission on these things???  Keep up the excellent work.  Figures b-4 were 47-49 and in the first half tank I'm up to 53.333 mpg and that's at 70mph.

Steven R. Emmert
Clayton, Indiana

October 14, 2005
I have a 2002 Ford Ranger, well first I heard about your stock replacement filters.  Decided to try it, loved the results.  Loved them so much I wondered what the FIPK could do.  So I went ahead and bought it, installed it myself and wow, better acceleration, better fuel economy, and the engine is running cooler.

Dave Horgan
Palm Harbor, Florida

October 13, 2005
5.7L Hemi
I purchased a stock replacement K&N for my '04 quad cab Hemi Ram and am very happy with the results.  I went from 17mpg highway to 19+ and have better mid/high end power.  A hill I frequently haul my boat up used to make the tranny find another gear, but with the new filter it doesn't kick down a gear anymore! -- I also have one in my '92 Mustang LX 5.0... it moves!

Andy Carrow
Indianapolis, IN.

October 13, 2005
Hi,
Just an email to say thanks for the excellent technical support I received when selecting a K&N air filter for my 1990 Suzuki Bandit (Grey Import here in Oz)

I have now traveled approximately 2000 kms with the new filter, the throttle response is improved, acceleration is better and the dip in the power curve I had at approx 6-7000 rpm (16500 rpm redline) is now gone.  The best thing is the satisfying induction sound and the improved engine pick up from any rpm to make overtaking even easier.

Seat-of-the-pants horsepower feel has also improved, albeit slightly.  The best improvement is the more responsive throttle.

Good on you K&N.  I will be using your filters in all my bikes and cars from now on.

Eric Pynaker
Melbourne, Australia

October 13, 2005
Last year I looked around for several months to find one of those cylone things to try to increase my horse power. I finally found one but decided to research it on the web.  Glad I did because it turns out they don't do diddly!  I then decided to try the K & N filter.  Glad I did!  Not only was it less expensive but the 5 horse power I expected turned out to be closer to 10.  Wow!  I was getting about 17 mpg city and 28 highway.  Now with the K & N I'm getting 21 city and 33 highway.  I told my roommate about it and he promptly went out and got one too.  Now most of my friends have them as well.  I have an 89 delta 88.  It runs like a brand new car now.  Thank you very much for making such a great product.

Shaun
Winnipeg, MB Canada

October 12, 2005
I recently purchased a K&N air filter for my Ford 2004 F-350 Super Duty with the PowerStroke engine and WOW what a difference.  My first road trip with the K&N, the big truck got 24 mpg on the highway!  That is way up from 20-21 before!  My gas pedal feels like there is more power there than ever!  Thank you so much for such a great product.

Sincerely Yours,
Russell Tippin
Fort Stockton, Texas

October 12, 2005
2005 Mountaineer Results
    I and at least two of my brothers, have been using your products for years and I have never been disappointed with results.  My latest application is my wife's 2005 Mercury Mountaineer with the 4.6 L V-8.  This time it's a replacement air filter, P/N 33-2207 only, with no other alterations.  After carefully logging mileage over combined city / highway, city only, and highway only, I have concluded there is a net 2.1 MPG improvement on the road and 1.7 MPG improvement in the city.  There is also a noticeable improvement in throttle response with a negligible increase in under the hood noise.  At today's fuel prices, there is a quick return on the investment and huge future savings when the cost of multiple replacement air filters is considered.

Kevin Preston
Tomball, Texas

October 12, 2005
Excellent product!! I bought the FIPK for my '04 Yukon.  Started it up in my garage and set off the alarms from my neighbors cars (used with exhaust system).   Acceleration responds faster and increased fuel economy (b4 18.2L/100km now 12.5/100km).  Highly recommend, get it if not for power for the fuel savings w/ all these mad prices!!

T.N.
Canada, Vancouver

October 12, 2005
With gasoline prices being the way they are, I needed to look for a product that would be beneficial for my 1984 MK ll Toyota Supra with a 5MGE.  I am experiencing better mpg and greater pick up.  Driving is fun again.  I put the pedal down and...hold on!!...I will be buying another filter for my 1981 Datsun/Nissan 2.8L 280ZX Turbo asap!!

Thanks...
Bob Dodds
Manitoba, Canada

October 11, 2005
Great Filter
I have a 1998 Mercury Tracer, just installed the k&n filter and noticed an immediate response on the throttle, haven't checked the gas mileage yet, but I'm sure I will be pleased.  Can't wait to put one on my 2001 Toyota Sienna mini van.

Thanks a million k&n,
Suisun, CA

September 23, 2005
Fan-Freakin'-Tastic
I bought a FIPK last fall for my '99 Durango and what a difference it made!  I couldn't believe how incredibly bad the factory air box restricted the flow!!!  The throttle response has improved drastically and so has the acceleration and power!  I even get 297 miles out of about a 3/4 tank of gas where I used to only get about 273 miles.  Just a word of thanks from a very satisfied customer.  Now I need one for an '05 Toyota Matrix XR 4WD!!! When is it coming?!?! Thanks a bazillion!

Justin Chaney
Connersville, IN

September 23, 2005
K&N Filter
Hi, back again with more praise for the great product you produce, this time fitted to a Yamaha XJR1300S 2004 cycle and hey what a difference these things make to it. The "darn" thing just fires up fine and runs like a dream, sure glad it was fitted and I do not care about the fuel savings (I know they do exist) together with precious metal plugs this bike is terrific.

Bob Riley, Australia

September 23, 2005
I was not one who gives into all the hype about a product until I saw the in store demo, that is what sold me on the product.  I have also found the part number for my other vehicle which I will now go to the store and buy because it is on the road 5 days a week for work and the cost of gas continues to rise.  I am sure this will help.  Also I tell all my friends and family about this product.  Hopefully they listen to me.

BILL LILLEY

September 19, 2005
Grand Prix GTP -  I replaced the stock filter with the K&N filter and box 3 years ago at 18k miles.  Car has 72k now. I instantly noticed more power and mileage increase about 2.5 MPG on the highway and 2 mpg around town.  Recently I put the stock air box and filter back in for 1 month to see the difference.... You could notice right away the drop in power and mileage back to factory numbers.  Re-installed the K&N.........Back to 2.5 mpg gain and noticeable increased power right away.  Even my wife noticed it !  Great products and easy to maintain.  Why these filters aren't stock in all new vehicles is beyond me!  I now have them in all of our cars.

Ken Kern
Morgan Hill, Ca.

September 19, 2005
     Hey I bought a Gen. II Cold air intake for my 1996 Chevy Blazer that has a 4.3L.  I would like to say it's great!  Very clear instructions and easy to put together with no modifying.  I'm very satisfied with your product and will highly recommend to friends of mine.  I could tell the difference in power when I got onto the freeway and also gained 3.7 MPG.

Thanks again, from a proud Chevy owner, Jeff Holm Jr.

September 19, 2005
K&N - Infinity I35
  I recently purchased a 2003 Infinity I35 and had checked the mpg after three tanks of fuel.  I purchase your product and watched the fuel economy go up 1.5 mpg.  It really accelerates better also.

Great product! Thank you.
Steve Apex, NC

September 9, 2005
I have used a K&N filter in every car and motorcycle I've ever owned.  I have used them ever since a friend referred me to them and have seen fuel efficiency gains up to 10% and horsepower gains up to 15 hp.  Thank you for the many years of dependable quality products.  Anyone concerned with gas prices i.e. everyone, should get one.

Casey Moyes
Tulsa, OK

September 9, 2005
AMAZING!!!!!!!!!!!!!
To the great minds at K & N,
      I just installed the fipk generation 2 on my 1999 Ford Ranger 4.0 liter v6 and I can't believe the throttle response.  It is like I installed a 4 barrel where I had a 2 barrel and actually the roar from under the hood reminds me of the sound the muscle cars of the 60's when you put the peddle down to the floor.  I haven't had a chance to check if the fipk is going to save me any gas because I get a kick out of the look on people's faces when I run it through 1st and second gear hard.  K & N has really made a believer out of me...Worth every penny and really easy to install....Just 40 minutes from start to roar.....BRAVO ZULU!!!

TW Calvert Sr.
New Martinsville, West Virginia

September 8, 2005
I originally installed a K&N filter in a 1984 S10 Blazer with a 2.8liter engine.  I noticed a difference at startup.  It used to hesitate when starting, but not anymore.  I have since, sold the Blazer and have installed K&N filters on every car I've owned.  Most recently is my 1999 Dodge Dakota which I installed a FIPK II and noticed results in performance and fuel economy.  I was also in the Coast Guard for four years.  K&N filters are used in the Patrol boat and in both of the Motor Life Boats that I was stationed with.

Keep up the good work,
Jason from Gresham, Oregon

September 8, 2005
I Can't Believe It
I can't believe it, but it's true what people are saying about the KN filter.  I'm using the KN filter for the first time and what a big improvement it made for my 2005 Chevy Avalanche.  Now my wife wants it placed in her SUV 2005 Equinox and my son as well in looking forward to purchasing the high performance.  With gas prices on the rise this is a great way to save money and bring better performance to your new or old vehicle.  My son has me thinking about the high performance air charger (air intake) as well as the oil filter.  A customer for life...

Thank you,
Carl Barnwell
Miami Florida

September 8, 2005
2002 Porsche Boxster S
     Just dropped in your filter to replace the stock paper filter last night…reset computer on the car this AM.  Car idles very smoothly at 700rpm.  When driving there is a noticeable improvement in throttle response through out the entire rpm range….but put the peddle to the floor and you can hear and feel the difference.  With the gas peddle floored I can tell a distinct difference in performance and the exhaust now sounds much more aggressive (actually kind of “mean”, I like that!)….car only has approx. 21,000 miles, but the K&N has made a distinct difference.  I also have one in my 95 Cherokee that I’ve owned for eight years…bought with 59,000 miles and now has 170,000 miles and still runs like new…..

Chris
Pennsylvania

September 7, 2005
I just wanted you to know we have many opportunities to verify hp improvements with K&N Filters and were always impressed even in custom applications we fabricate using a K&N Filter and our intake tubes.  Recently we ran a 1999 Pontiac Firebird 5.7 on our Dynapack chassis dyno and saw a 10 hp improvement @ the wheels in a completely stock vehicle with the stock replacement K&N part number 33-2118.  We must say that no matter what K&N is a huge improvement over stock.  If you are questioning whether or not you should purchase one, stop now and pull out your checkbook and order yours today!  Once again my hands are in the air.
K&N, We salute you!

Brian
Hi-Performance Art Inc.
Blaine, MN

September 6, 2005
I just put a KN filter on my 1999 Victory M/C.  All I can say is WOW!  It's running stronger than when I got it 2 years ago.

Thanks for a great product.
Blake Kortright
Napanoch, NY

September 6, 2005
K&N
All I can say is this filter is AMAZING!  I installed your stock replacement filter into my 2002 Jeep Liberty with 80,000 miles on it and it seems that I am just baaaarely touching the gas and am cruising along at highway speeds.  It's unbelievable how great these filters make a car run!  I'm absolutely positive I am going to get MUCH better gas mileage which is going to be great since gas prices are getting up so high.  I was getting only 19 highway with the old stock air filter which must have needed replaced badly.  I know that my gas mileage is going to improve beyond what I was hoping for.  I'm gonna guess near 30 Highway with what I have seen so far.  I would use almost a half tank of gas in a week poking around town, and after my first week, have barely used a quarter.  It seems I am having to use the brakes more now because the car just keeps on going and going (a welcome side effect).  I was going to get a different car, but now I am once again loving driving the Jeep.  I am ordering 2 more filters for our Volvo 240's and I'm telling everyone I know about these awesome filters!  You live up to your claim of "The Worlds Best Air Filter" and I wish I had heard of you years ago!

Amazed and thankful,
Chris Nicholl
Richmond, Virginia

August 29, 2005
K&N,
About 2 weeks after getting my 04 Tiburon I bought your drop in filter for my car and it did good, saw about a 2 mpg increase, of an average of about 24.3mpg on the highway.  But then that wasn't enough, so I went down and ordered your typhoon intake(69-5300ts) from a local speed shop, and all I can say is "WOWZA!".  I installed it in about 45 minutes and I couldn't believe the difference it made and the sound is awesome!  Just to let you know my friends say it sounds like i have an exhaust but I don't it sounds that good!!  I recently went to a dyno and saw about a 13 whp over stock and 14 wtq over stock (just shows you how restrictive that stock intake system is) and the best part is I now get about 28mpg on the highway when I keep my foot out of it that is.  I was just wanting to tell you guys thank you so much for a great product it rocks!!  You have a customer for life!!!  (note: I have had the intake for about 1/2 a year and it still performs awesome!)

Thank you,
Josh
Claremore, OK

August 29, 2005
1993 Trans Am / K&N 3010-1 FIPK
    Hi guys just received my K&N FIPK today, went out to the shed and installed this baby.   Had never seen one in the flesh before but knowing your product ordered it from the pictures on your home page.  My car has done 46,000 miles and is a '93 lt1 350 as per factory [other than the right hand conversion].  Man what a differance it has made.  All you boys ,gals out there all I can say is if you ain't got one best you do something about that!!!!!!!!!!  Fantastic product.

Best regards Trev [Australia]

August 29, 2005
Dear K&N filters,
This product has improved gas mileage on my 2002 honda 6 cylinder engine as I tested between 55 to 60 mile per hour going to work.  It has increase from approximately from 29.58235 to 31.72 mpg and perhaps even better with non stop trips.  This product is a must for rising gas prices.

Thanks from Jimmy in Los Angeles

August 26, 2005
Testimonials 2002 Nissan Sentra SE-R
Thanks K&N, I have seen an 8hp improvement and 10.2lb/ft torque improvement over stock.  I drag race at Rock Falls Raceway in EauClaire, WI, and I have seen a .25 second improvement.  MPG gains have been 5-6, which is great, considering the tall gears the Sentra has.

Thanks,
Eric J. Hill
Robbinsdale, MN

August 22, 2005
I just installed the K & N system on my 2004 4.6 Ford Explorer.  My gas mileage has improves around town by 2 mpg & 4 mpg on highway.  The throttle response is amazing.  I can tell HP has improved. I have a performance rear end so it really moves for an SUV.  Next step s to get filter for my 1997 Acura 3.5 RL with only 49,000 miles.
Just a great product.

Fred Delano
Memphis, Tennessee

August 22, 2005
Dear sirs:

All I can say is most people won't believe this but then it's their loss...in miles per gallon that is.  I Own 2 Harleys, a 1979 HD Sportster that several years ago I put a K&N air filter on and felt like it doubled it's performance, and a 1999 FLSTF Fat Boy.  I didn't rest there, as a year ago I put a K&N on my 2001 Dodge Ram Quad cab Cummins turbo diesel and also felt the increase in performance not to mention the scream of that turbo that I had never really heard from the factory.

Recently two of my buddies and I went on a motorcycle trip to Stecoah, N.C.  Before going on the trip I changed all my fluids and serviced the whole bike.  I decided to buy a K&N air filter and pitch the stock one.  They were riding a 2003 Honda Goldwing, a 2005 Harley Davidson Roadking and I took my 99 Fat Boy.  Prior to installing the K&N my Fat Boy got between 40 & 43 MPG.  As we went from fuel stop to fuel stop my mileage was as follows: 43 MPG, 47 MPG, 46 MPG, 48 MPG and 52 MPG EVERY tank after that.  My buddies only mustered 44 -46 MPG.  Most people would ask what about the weight and the speed.  Well both my saddle bags were packed, I had a bag with 20 lbs. on my luggage rack, plus my TBags weighed in at about 50 lbs.  The weight we carried was all about the same.  The motorcycle weights were different, but not enough to warrant the major difference in MPG.  Also mine is carbureted and theirs are fuel injected.  As far as the speeds, we were cruising on the interstate at 70 to 80 MPH through a whole fuel run which was about 200 miles.  Even when I was on the tail of the dragon, which is 318 turns in 11 miles, my mileage stayed at 52 MPG.  All I can say is after over 1700 miles on that trip the K&N definitely paid for itself with the increase of 9-12 MPG.

So everyone has a choice. you can pay at the pumps or spend that money on the LAST air filter you will EVER buy.


Ronnie E.
Glen Rock, Pennsylvania

August 16, 2005
Yesterday I switched out my (competitor air intake name removed) to the 69 Series Typhoon (CCA).  I drive a 2004 Nismo Failady Z, and all I can say is WOW!!!!!! This system kicks A**!  The throttle response is out of control, as is the quicker acceleration from a dead stop or at 70-100mph rolling on it.  It also sounds cool.  You can hear the air being forced into the intake (similar sound to a Turbo) as is the response (quick).  This product was definitely made for the Nissan Z.  We dyno'd it 3x today.  It shows an increase or 13HP, 10WHP.  I am now pushing over 400 at the motor and just under 400 at the wheels.  After the Twin Turbo is installed, who knows where I'll be.  I want to thank K&N for being loyal to their followers and continuing to produce the best street series parts that will rock your world.

P.S.
To any 350Z owners, this is a no brain-er.  Get one, you WILL NOT BE SORRY.  I do not like sharing my HP secrets but what the heck, this is worth sharing.  Thanks K&N!!!!

Sincerely,
Michael Fitzgerald
Norco, CA

August 16, 2005
Hi to all at K&N,

A great product launched in India.  I Was the first to buy the filter for my Fiat Palio 1.2.  It Was lacking the horses in my car as it is only a 1.2 but after I replaced my old filter with yours, man my car moves now!!  Really very happy with the product and I am looking forward to fit it on my new car, a Maruti Baleno 1.6.  The Mumbai, India dealer was a great help in convincing me to buy this filter for my car.

Keep up the good work.
Thanks and regards,

Jamshed Maloo
India

August 12, 2005
Honda Civic '94
I was driving a Civic for 4 years before I sold it 2 years ago.  The car is superbly fast in acceleration after I used the K&N replacement filter.  My other friends on the same car model can feel great difference when they test drove my car.  Now I bought a new Nissan Sunny, I am going to purchase a K&N filter as I strongly believe it will help its acceleration and petrol consumption!

Jen
Singapore

August 3, 2005
57 Series FIPK for 2002 Chevy Tahoe

This past week I installed a 57 Series FIPK on my 2002 Chevy Tahoe 5.3 liter V-8 4WD.  There was an instant increase in throttle response and power.  This 8 Cylinder can finally breath and the sound it makes when it does is beautiful.  Seeing is believing.  So I've proudly demonstrated the increase in performance to others and have a convinced a few to buy one for their vehicles. 

I don't know how I went so long without one. 

Val 
San Francisco, CA

August 3, 2005
Last week I installed the 63 Series Gen II FIPK in my 2004 F-150 4x4 5.4L 3V Lariat and I have been raving about it ever since, so I figured I would let you guys know as well.  It sounds great for a bonus, but the real deal is the definite difference in acceleration, and more importantly, improved towing.  I just towed my boat for the first time 180 miles roundtrip, and where I could never use o/d due to constant rpm revving, since installing the FIPK, I literally don't notice the boat behind me with o/d on, as the rpm's never had to rev up.  Great product and I have told all my Ford truck owning friends!  Oh, and did I mention a 5 mpg improvement on highway driving? 

Joseph 
San Antonio, TX

August 2, 2005
I am a quarter midget mom and we use the K&N air filters on our car.  It is a weekly ritual for me to clean the air filters.  I usually bring the filter home and clean it with dawn dish soap in my kitchen sink.  Recently our local pep boys store had a sale running on the air filter kit which we decided to buy for the oil but that kit also contained the cleaner which I had never used on our micro sprint nor the quarter midget in our past 8 years of racing.  So anyway I read the directions and sprayed the cleaner on the filter and let it sit in my kitchen sink to soak for the 10 minutes, I got busy and had to run out of the house so it ended up sitting there for a few hours.  When I got home I went to continue cleaning the filter and low and behold when I picked up the filter there was a beautiful white spot in my very old porcelain sink.  So I grabbed the cleaner a sprayed the entire sink left it soak for awhile rubbed (not scrub) over it with a brush and I now have a very white shiny sink.  I have tried everything to clean this sink and nothing would take away that dingy yellow old hard water stains until now. I will be using the cleaner from now on (and maybe even trying it in the bathroom).

I also wanted to add that the filter, cleaner, and oil all work excellent for there intended purpose (keeping a lot of the dirt from ruining our engines) as well.   Thanks! 

Stacy of York County, Pennsylvania

August 1, 2005
Just want to say thanks for an AMAZING product.  I recently purchased your Gen1 FIPK for my '92 F-150 5.0L... The motor runs smoother than ever, the increase in acceleration is tremendous, and the sound this kit makes is jaw-dropping.  It's a real head-turner! Thanks, K&N!

I plan on purchasing an FIPK for all of my vehicles in the future.

Michael
Marlow, OK

July 27, 2005
FIPK2 Testimonial 
2004 Ford Excursion, small V-8 - 5.4 liter. This thing was a dog until I put the kit on. Will never go back.  Runs smoother, better mileage and the A/C is colder? 

Product is better than advertised so good, I just ordered another FIPK for my 2nd V-8.

Julian 
Savannah, GA

July 12, 2005
Dear K & N,

A little over a year ago, I purchased a replacement K & N Air Filter Element for my 2003 Toyota Highlander SUV.  At that time, the Highlander had about 15,000 miles.  This Highlander is powered by Toyota's V6 and has 4WD.  Most of my driving is highway with about 5% city driving.  Being in New England, the AC in the summer and the 4WD in the winter provides for additional operating costs.  With the ever increasing price of gas, I was looking for some ways to save on fuel costs and your filter provided such a possibility.  My initial checks determined an increase of 4.38 % with your air filter installed in place of the factory original. 

I am please to let you know that overall, after nearly 25,000 additional miles of this type of driving, I am still experiencing this 4% increase in fuel economy.  With today's gas prices soaring, the monetary return on this modest investment is ever greater and with a shorter pay back time.  Your sales must be booming - Thanks! 

Thanks again!!!!!! 

Frank R. Malek
Sr. Technical Service Engineer

July 11, 2005
Okay this story started with my 1998 Honda Valkyrie (bought new and regularly serviced).  After being told to change the filter for over a year by some other rider/mechanic friends, I finally gave in and bought the K&N filter.  I had to recheck my numbers several times before I believed the results.  This bike went from an average of 28-30 MPG to 35 MPG......This just couldn't be right?  So I tried it again on my 1999 F150 and got good results but the final straw was last week.  I bought a 1999 Jeep Wrangler with the 4.0 six cylinder with 46000 miles.  Now these 4X4's are fun but not known as economical.  I replaced the air intake with a (K&N) FIPK system and again had to smile at the results.  Better than 19 MPG on the highway????  Are you guys kidding me????  I've told everyone that would listen about my results (and some that didn't ask).  Can I have a job guys?  I want to tell everybody about these systems.  I've just written to your product line looking for a FIPK for my RV....if there isn't one produced yet, there dang sure should be! 

No kidding, I'd be proud to represent your company......I'm really jazzed. 
Thanks, 

Kevin
Houston, Texas

July 6, 2005
Just wanted to pass on my Kudos to such a great product.  I have a 2003 Suburban with the 5.3l engine.  I installed the 77-3023 kit about a month ago and have not looked back.  I tow a boat on the weekends and just last week took a trip up in the mountains of Colorado.  The true "performance" of the kit really showed while going up several steep mountain grades.  Other vehicles had emergency flashers on because they could not keep their speed up while going up the hill.  Not so with the my Suburban and the K&N 77 kit loaded down with luggage and family.  It was not only able to keep up speed, but had plenty of power in reserve. 

Steve
Oklahoma City, Oklahoma

July 1, 2005
I love it!  I have only had my air filter for two days.  I instantly noticed a dramatic difference!  Throttle response is totally different.  MUCH IMPROVED!!  I haven't had it long enough to see the improvement in gas mileage, but I'm eagerly anticipating it.  And the value, I'll spend the same amount for one k&n filter that I'll spend on a years worth of other filters, but I will never buy another again!!! Well at least until I buy another vehicle and then I will Immediately buy a K&N for it!!!  I LOVE IT and I'll never use another brand!!!!

Thanks,
Adam Nixon
Alabaster, AL

June 27, 2005
GREAT PRODUCT
I work for a parts house in Cincinnati Ohio and I have bought 2 of these units for my soon to be wife's 2001 Pontiac Aztek and my parent's 2001 E-150 4.2 v-6 and I love these air filters.  The quality of the filter is top notch and couldn't be better plus on the Aztek if you've ever had to change the air filter you know it is in a pain of a place to replace every 15,000 mile so .... not only will I have to clean it less often (which saves me heads because of where it is) but she gets better gas mileage better acc. and more BHP, out of a FWD SUV....makes me and her happy.... as far as my parents E-150 $78.00 fill up, every little mpg COUNTS and like I said before the filter is top notch and the acceleration and BHP is increased.....great product and keep up the good work....

Mike
Cincinnati, Ohio

June 21, 2005
K&N:
I PURCHASED A K&N AIR FILTER FOR MY 2005 MAZDA TRIBUTE, V/6 3.0 AT.  I CHECKED WITH 4 TANKS OF GAS , MY MILEAGE DID IMPROVE APPROX 10%, I WAS GETTING ABOUT 18 MPG IN THE CITY, I AM NOW GETTING 20+ MPG IN THE CITY.  I AM GLAD TO HAVE PURCHASED A PRODUCT THAT DOES WHAT IS ADVERTISED.  THANK YOU

PHIL BARBER
BRANFORD, CT

June 15, 2005
Dear K&N,
I have a 2004 Ford Ranger 4.0L V6.  I recently installed your K&N replacement panel filter into the vehicle.  I quickly saw an increase in gas mileage from 19 (with OEM) to 21 (with K&N).  This is a great improvement in mileage for this engine.  I have had the filter installed for about a year now and am proud to say that the filtered side of the intake pipe is spotless, and the MAF sensor that sits just inches from the K&N is clean and spotless.  I am truly convinced that this filter does a great job filtering, AND increases gas mileage.  Thanks!

Robert
Poughkeepsie, NY

June 14, 2005
Greetings K&N,

At the suggestion of my friend who is a car enthusiast, I installed a K&N in my '73 Mustang restoration because I wanted increased H.P. with a stock look.  WOW!!... what a difference in performance! 

OK... 12 years later during this gas crunch, I was looking for every bit of mileage I could get out of my Taurus Wagon (it is hard letting go) so I bought a K&N filter.  The results were UNBELIEVABLE.  I thought I made a math error but it was no mistake; my mileage jumped from 20 to 25 MPG with two flips of the retainers! 

Congratulations K & N, your team just dropped my local gas price by 40 cents a gallon.

Numbers Don't Lie
- Jimmy Lee
South Carolina

June 6, 2005
Hi There
    Just thought I would drop a line from the other side of the planet (New Zealand), I have a K&N Pod filter fitted to my 4WD, and the other day while 4wding I managed to do a end over roll with a double sideway roll into a Pond, landing upside down, the whole vehicle was submerged.  As a result the snorkel that is usually at the top is now buried in mud.  As you would expect this caused the motor to ingest some water thru the K&N filter.  I am now in the process of cleaning out everything including the filter.  The water in the motor was clean and grit free, the intake pipe from filter to throttle body had crushed flat.  I have just removed the filter from its housing and was astounded to see the outer completely clogged with mud, and the inside of the filter very clean.  Your filters are great for air, but work equally well under water!!  I have attached a couple of photos for you to look at.

June 6, 2005
Just thought I'd pass along my first impressions about your products.  I bought a K&N air filter today from my local "auto" store for my 2004 F-150 Super Crew.  I had to wait for two days for one to come in as my store was NIS.   By the time I drove my truck approximately 25 miles to another part of town the filter's performance convinced me to buy another one for my daughter's F-150 Super Crew.  So I stopped in at another location and bought the second filter for her truck.  You guys have convinced me without a shadow of a doubt.  thanks!

Wayne in Moyock, NC

June 3, 2005
Back in April I mentioned that I put one of your air filters in my 2004 f 150 telling that it worked great.  Gas mileage was better and throttle response was noticeable.  Well since then I decided to go all the way with your FIPK 2 intake system and wow...what a difference.  Throttle response was amazing and I am now saving about 1/4 of a tank a week in gas.  I didn't know that air flow could make such a difference! Thanks again

Lino
Fontana, CA

June 2, 2005
MABUHAY!! I'm from the Philippines. I Own a 2004 Chevrolet Venture LT 3.0 V6 and a 2000 Ford Lynx GHIA 1.6 both fitted with K&N air filters.  First on the Chevy venture on straight highways I achieve 11.63 km/l, on city driving (traffic) only 5.5 km/l but from the stock filter the fuel efficiency was only around 10 km/l on highways and 5 km/l on city driving.  For the Ford Lynx the fuel efficiency was from 7 km/l to 8.2 km/l this was tested for 3000 km.  This product is good in the sense that you won't replace filters anymore, it has great air flow, gives power and increase your mpg.. I recommend this to all car owners who love their cars.

RONALD LEE
Manila, Philippines

June 2, 2005
33-2031-2 for Sentra 1.6 - The result is magnificent.  I can feel the difference immediately after I put it in.  The car also feels lighter and less sluggish during pickup.  As for fuel consumption still untested as I have just used it for less than a week. Regards, 

Lee Ling Wee
Malaysia

May 31, 2005
I bought your replacement filter for my 1996 Ford Explorer 4wd.  The first thing I noticed was the increase in the engine power, and gas improvement.  Before I installed it I was getting around 21 highway and after I installed it I was getting 25 mpg!  I was so impressed after the first month I went out and bought the FIPK.  I am IMPRESSED!  This improved almost everything from fuel economy to sound to acceleration!  It cut my 0-60 time from 8.2 seconds to 6.9 seconds!  This is by far the BEST product I have EVER bought for my Explorer!

Thanks.
Tom Rylie
Thomasville, GA

May 31, 2005
Hi,
  Just a quick note to thank you for the air filter for my Citroen C5 2.2 HDi.  Fuel consumption was up to over 40mpg with much better throttle response and acceleration.  It was just like getting into a different car, even my wife noticed the difference enough to comment on.   No more sitting waiting for the world to go by, just jump on board.

Thanks
Guy Adams
London, England

May 26, 2005
Zoom-Zoom
Just put in my K&N replacement filter for my 2004 Mazda 3S..the car was a hot performer before...now it is on fire!!!! The increase in performance is amazing, even with a light touch on the pedal....and with the first tank of gas after installation I had an increase in MPG of 10%....more go and less fuel...sounds like a winning combination for my Mazda and K&N....now we just put one in our Grand Am...can't wait to see the improvements.

Ed
Kenosha, WI

May 19, 2005
I run K&N air filters in both of my auto's and have been getting excellent performance and mileage. When I purchased my Saturn new the same week I pulled the restrictive factory filter and replaced it with a K&N.

Michael
Oshkosh, WI

May 17, 2005
WOW!!!

After a few years of getting lousy gas mileage out of my 2002 Chevy Trailblazer LTZ, I finally listened to my father, who has been a loyal K&N customer for years.  He had been telling me that I would most definitely see a considerable difference in fuel consumption.  He was right! I installed your air filter in it three weeks ago, and instead of averaging 15 mpg (city and highway), I am now averaging 20.9 mpg.  I was so happy that I put one in my 2002 Impala LS, and my 1997 Camry XLE.  I guess the moral of my story is "father knows best". Thank you for making such a great product.

Mike Maxam
Appleton, WI.

May 17, 2005
I have the generation 2 injection system (FIPK) on my 2001 Dodge diesel.  My truck is dyno charted at 425 Hp and 850 ft/lbs torque and I just wanted to let K&N know how great I think the air filter is on my truck.  Now I have a greater turbo boost, added Hp, greater air flow and sounds awesome helping the turbo breath.  Thanks K&N

Sincerely, 
Rusty Goodman
Pittsburg, TX

May 9, 2005
Four months ago I purchased a K&N 33-2069 as a replacement for the original equipment filter in my stock 1996 V.W. GTI and have been more than impressed with the difference in performance and mileage.  There's a noticeable difference in engine performance, smoother idling, and more punch along the whole power band and especially when accelerating... even chirped the tires a few times when it had never done that before!!!!..What impressed me most was the increase in gas mileage... Am seriously considering getting a cone kit and when I do it will be K&N for sure.  It will pay for itself in gas savings alone.... Truly a quality product... keep up the good work!!!!

F. Franco
Philadelphia Pa.

May 9, 2005
I installed a K&N Air Filter in our 2003 Mini Cooper about 1 Year ago.  What a difference it made. The hesitation that I had when I gave it the Gas is gone.  The Gas Mileage, which was Great to begin with, also improved.  I was so impressed that when we bought Our New 2005 Saturn Quad Cope Last week for our second Car I bought a K&N Air Filter for it & installed it the 3rd day after the purchase.  Now our Mini & our Saturn have the Best Air Filter in them.  The vehicle we traded in for the Saturn also had a K&N Filter.  It is a Great Product.  Thanks.

Douglas & Oksana 
Manchester, NH

May 9, 2005
K&N-there is no substitute.
I've been a K&N filter user for a few years now, but it's my newest K&N purchase that deserves the spotlight and was/is well worth the money.  My 02 Mustang GT Conv has just acquired a Generation II FIPK® kit and boy does it make a difference!  The purchase experience was a nightmare due to "package tampering", but after 2 trips back to XYZ retailer, it all worked out.  This unit, along with my "performance" mufflers, has put some serious kick in my pony's tail!  Both performance items were added at the same time, so I'm unable to determine which part played the more dramatic increase role.  But who can argue with a 10+HP gain just by using more air.  And cleaner air at that!  I've noticed extremely smooth acceleration and even smoother throttle lift-off.  The car sounds better at idle, gave me a few more MPG's in 'normal' driving situations over the course of 400 miles this weekend...but more important of these perks is the instant throttle response and power you can feel from 1500-3500 rpm.  And of course, the all out full throttle test is a no brainer.  The car now screams in 2nd gear! Amazing. Like others on this message board, I've been reluctant about purchasing a major $ item like this...but know this: If you are interested in a simple, 40 minute horsepower gain without the headache that can plague many aftermarket parts.. BUY THIS PRODUCT!  K&N knows filters and K&N has made horsepower accessible to anyone with a screwdriver.

Christopher Watts
Washington, DC

May 9, 2005
2004 F150
F150 with 5.4 engine; standard filter at 70 mph 18.7 (MPG). Same trip same speed with K&N filter 20.9 (MPG).

Don Wyatt
Dawson,Ga.

May 4, 2005
My K&N
    I just put a K&N on my '92 Corvette, which is otherwise stock outside of a performance chip.  I sure wish I had before/after dyno numbers to quantify it, because I notice more of a difference with the filter than I did the chip!  I don't race my car at the track, but I'm forever in the throttle on the street.  And there's now a very noticeable difference in acceleration, especially at the initial throttle tip in.  And after reading your other testimonials, I'm now looking forward to increased gas mileage as well.  Thanks, K&N, for a GREAT product!

Regards
Wendell Allen
Houston, TX

May 4, 2005
Dearest K&N, 
    I recently purchased a K&N air filter for my 1996 Ford Mustang GT (4.6L) and I must say that acceleration and HP has increased significantly. 
    I'm no stranger to K&N air filters because my first car had one and my father's Tundra and my mother's Camaro both have them.
    I love it when I give it just a little gas and the crisp throttle answers with easiness.  I put the pedal at WOT (wide open throttle) and to complement the dual mufflers, the intake noise of all that air gushes through the engine and air box.  I am very pleased with the product and I'll stand behind it 100%! 

Charles Allison
Dallas, Texas

May 4, 2005
Just dropping a note to say, I have installed your 77-3023KP system on my 2003 Chevy Suburban 6.0L 3/4 4 wdr. and I have seen an improvement in gas mileage within the first 200 miles of driving.  I'm at this point tickled with the increased fuel mileage, I'm looking for the long term return.  lol.  Thank you for the help in fighting the gas pump.

Scott Strubel
Woodbridge, NJ

May 4, 2005
To K&N,
     Your air intakes really kick a##.  It sounds to me like a another truck since the intake was installed.  People the price is worth your dollars, it enhances the driving experience.

Jo V.
Imperial Valley 
California

May 3, 2005
My K&N experience

After reading the other testimonials there isn't a whole lot more you can say. I am thoroughly impressed with your systems and filters.

I installed one of your kits on my 2003, F250 Super Duty with the 6.8L V10.  I wanted better efficiency and gas mileage and your product supplied just that. 

I have been impressed enough that I went and got one of your filters for my wife's Pathfinder and it too is showing better mileage along with running stronger. 

Thanks for the chance to let others know how well your products work. I just wish I had starting using them sooner. 

Joe Wright
Clackamas, Oregon

April 29, 2005
I have an FIPK on my 2003 Jeep Grand Cherokee Overland (4.0 HO).  To say I love it is a massive understatement.  It improved my gas mileage overall.  When I use the Overland to tow my 22' EdgeWater center console, the engine does not labor at all. 

The sound when I start the engine and give it some throttle is a nice bonus, and it makes the engine compartment look great, too.

Thank you for making such a great product that actually does what you say it will, and then some. 

Bill Lindsey
Fort Lauderdale, Florida

April 25, 2005
Dear K&N,
I have had your filter in my 1999 Mustang V6 now for 1 month.  From the first tank of gas I went from 17 to 23.14 mpg.  I'm gonna get one for my 04 Escape now. 

Thanks,
Keith
Oklahoma City, OK

April 18, 2005
Dear K&N,
A couple of months ago I purchased and installed an air filter system on my 2002 Avalanche.  I wrote back to you how impressed I was with the ease of installation and the very noticeable acceleration improvement.  I was holding back on increase in gas mileage until I had taken a trip.  Well, I've just returned from a round trip, from Seattle to Las Vegas and back.  On my last trip I had gotten a high of 16.4 mpg.  On this trip I had a high of 18.5 mpg!  When I filled with gas in Seattle the price was $2.11 a gallon.  Once on the road, in Oregon, California and Nevada, I paid an average of $2.56 and as high as $2.78 a gallon.  So, as you can see, your system is already starting to save me money.  Thanks a lot. 

Bruce Nelson
Poulsbo, WA

April 18, 2005
Just a brief note to say I have received my FIPK generation II system for my 2002 Intrepid R/T.  I received the system Last Wednesday March 30 and installed it on Thursday March 31.  It took maybe 20-30 mins.  I have to say there is a noticeable difference in performance and sound, all very positive.  Thursday evening I had a full car and people noticed the performance and remarked on it.

All in all I would say this was a very positive purchase.

cheers, 
Robert G. Howey
Calgary, Alberta, Canada

April 15, 2005 A novel use for a K&N Filter   I use these filters in all my vehicles and wanted to use in my new lawnmower as well.  But not available so made up a snorkel system to fit the Honda motor.  In 2 years use, without cleaning, there is not a speck of dirt in the snorkel tube (Tested with a white cloth wipe-out).  The filter is absolutely filthy.  I feel it proves a point.  The paper filter would be long past its use-by date.  See attatched photos. Cheers, Peter Sumpter Christchurch, New Zealand

April 15, 2005
Well, I've been reading these testimonials for about a month now since my FIPK has been on backorder for a month and I just finally installed it tonight on my Grand Cherokee 4.0L L6.  Only sticky part which I'm sure varies from diff vehicle to vehicle is the install.  Just a lil tricky and tight but i did it in about an hour and a half give or take.  My test drive was GREAT!  I have a cat-back exhaust on so it was a lil hard to hear but I did hear the whistle under the roar from the exhaust.  When people say on here about throttle response being spectacular, well "dang" they sure do mean it.  This is one heck of a product, K&N.  I recommend it to everyone!

Trevor Edwards
Reading, PA

April 12, 2005
Just wanted to drop by and tell you guys how nice your filters worked for my 2004 F-150.  A few people kept telling me how powerful your air filters were and so I decided to try it out.  It probably is the best money I have spent on any accessory for my truck.  The throttle response is amazing and I have noticed improved gas mileage.  I can't believe that an air filter can do all of this and the best part is I don't have to buy another one ever!  I can't wait to try the FIPK that you offer for my truck.

Thanks again
Lino
Fontana, CA

April 11, 2005
Received my K&N Filter today and couldn't wait to install it in my 1999 YAMAHA 350 WARRIOR.  The filter came with a special plate that made installing the filter super easy.  Also it came with different rubber inserts for re-jetted carburetors, truly superior engineering.  Now the horsepower gain truly shocked me!!!  My motorcycle is now truly FAST.  Thank you very much for your intelligent engineering and best horsepower gain for the buck. 
Best Regards, 

Paulo Pinheiro
Póvoa de Varzim, Portugal

March 29, 2005
Hello K & N,
      I am sort of tight when it comes to spending money.  So I knew of your product for a number of years but didn’t want to spend the money.  We bought a '99 GMC Yukon and we tow our boat almost every weekend.  I thought the 350 would do a better job.  I was in a parts store and decided I would give it a shot and put one of your filters in there and what a MAJOR difference.  You can just hear the air flowing through there when I’m towing the boat.  Our mileage went up over 1 mpg towing the boat and the power is unreal.  Thanks for the product.  I hope more folks like me will consider the filter and not wait like I did.

Joseph E. Metzger III, 
Ironwood, MI

March 28, 2005
I installed a K&N air filter in my 2002 Monte Carlo and let me tell you I definitely noticed a difference.  The throttle response is much greater than before I put the filter in.  I also love the fact that I won't have to replace it for a while.  I just wanted to thank you guys for this and I'm going to buy your oil filter next time I change my oil.  You guys are awesome.

Ecko
Buffalo, New York

March 22, 2005
Hello,
   I always knew you guys made good filters, but me being more of a biker in India with a small 150 Ceecer, I never thought it would be of much help on my machine.  Until I got frustrated of considering it and went ahead and bought myself one. 
   Waahoo!  It really did it.  I could feel the motor gain revs very easily.  Since the single cylinder isn't one that can be exploited easily, there was no outstanding difference as such, but there most definitely was a difference, one that made me go he he.  So great, thank your people for the ingenuity.
   Please make yourself more available in India. There are hundreds more just like me out here.

Thanks again,
Jude Gonsalves
Mumbai, India

March 18, 2005
K&N for life!
   I first bought a K&N filter for a short ram intake on an 02 Dodge Stratus.  The difference was amazing, and the savings on filter changes was great!  I will only get K&N filters for all my vehicles from now on!  If not for the added power, mileage, and performance (as if that wasn't enough!), then for the savings over traditional disposable filters!  It's amazing!  Thanks, K&N!

Gabriel S.
Midland, Michigan

March 18, 2005
I just installed a K&N on my 05 Toyota Tacoma and I noticed the difference when I pulled out of the driveway.  By the time I entered the freeway I could not take the stupid grin off my face.  This has to be the best money I've dropped in my truck.  Throttle response is immediate and pulling away from tail gaiters is a blast watching the shock on their face as your tail lights get smaller by the second..

Kell Cov
Avondale, Arizona

March 15, 2005
Chevy Trailblazer 2002 and Lexus RX300 1999 Performance Increase

Dear K&N,
Thank you for continuing to build such great products.  I bought a filter for my 99 RX300 because it was getting bad gas mileage and horrible acceleration.  Installed the K&N filter, and BAM!!  Much better response and mileage.  My 02 Trailblazer also felt the mileage increase.  The extra power when towing is awesome.  I was a skeptic at first, the filters seemed pricey, but as I look back, the extra money is money very well spent.  Thank you K&N!!

Erik Boisen
Seattle, Washington

March 9, 2005
I purchased a CA (cold air) kit for my 2003 Honda S2000 from "a retailer" in February.  What a kit!  The thorough instructions made for an easy installation, in about 2 hours we had the car back together and taking it for a "brisk" test drive.  Every last piece needed was included the kit, every fitting and washer, I didn't have to make a parts run for anything! 

Not only have I gained HP, but my mileage has gone from an average of 28.6 mpg to 29.4 mpg and with the 70 miles I drive round trip each day to work the gas savings will more than pay for the kit.

K&N's commitment to quality is second to none and I take pride in showing off my intake to everyone.  Thank you for making such a great product.

Chris Baldwin
Culpeper, Virginia

March 8, 2005
I drive a 92' full-size Chevy Blazer.  It's lifted and has a new beefed up engine, so you can imagine the need to conserve fuel.  I had always wanted to try K&N air filters so I went out and bought one the other day.  Wow!  What a difference it has made.  I could feel the change in response and increased power instantly.  What an amazing product!  And I never have to replace it.  Can't wait to get the FIPK for my truck.  I can always use more horsepower!  Thanks again K&N!

Lucas
Rohnert Park, CA

February 28, 2005
What a product.  First time user.  97 Chevy Suburban full size, Big engine, Big car... MPG prior to insulation, 12 -14 mph tops.  After installed 17.3 mpg, at this rate with 5 tanks of gas, it will pay for itself.  Horse power went up at least by 10-15... Just from an air filter change... Why did I wait..  On my 2nd car I also changed... 97 Toyota T-100... Power + was added... no mpg as yet, big performance change

Thanks K&N
Dennis Hess - 
San Leandro, Ca. USA

February 28, 2005
I would like to thank you for building such great products.  I recently purchased a 86 Jeep Grand Wagoneer with 110k miles and was getting 13 mpg on highway.  I had used your products in the past so I added one to my new purchase.  My first trip out my fuel economy improved from 13 to 16.5 mpg with the 5.9 engine.  Thank you for saving my $10 on that trip alone.  I will always use your product

Jeff Dutton
Jonesboro, AR

February 25, 2005
I took my 2004 F-150 pickup in for its routine service.  The air filter needed to be changed.  I asked how much a new paper filter would be.  They said $35.00.  I was shocked because I change them out almost every time I change my oil.  Then a friend turned me on to K&N.  I figured I would give it a shot since I needed a new air filter anyway.  WOW!  I didn't expect anything other then whoopty doo, an air filter.... I could tell instantly how much more power my truck had.  It had more zip to it than it usually does.  I was shocked.  I then went home and purchased one for my 2005 Chevy Tahoe.  Just think, I could have spent $35.00 every other month for the next 4 or so years or just spend a few more dollars and never have to replace my air filter AGAIN!  This is so well worth the money it's not even funny.  K&N this is to a job well done.  Amazing product!  I will install a K&N filter on every vehicle I own for the rest of my life!

Thanks again!
Doug
Midland Texas
Hometown of President George W. Bush 

February 25, 2005
Dear K&N, I just bought my first K&N filter last week for my 2002 Chevy Z71 ext. cab truck. 5300 engine.  I was getting 16 mpg and had considered buying a tuner to increase my mileage.  A friend recommended your filter first. I got 20 mpg at speeds of 60-65 mph.  Forget the tuner, I am thrilled.  Thanks a million!

C. Jackson
Bainbridge, Ga.

February 23, 2005
My 2004 Subaru was purchased in 03’ mid year.  I had completely used up the factory filter.  When it came time to replace, I decided to purchase a K & N OEM replacement filter.  I do feel an increase in straight line power.  The light to light times have decreased.  The turbo spools up quicker and has an increase in boost.  Not a great increase, but enough to notice on the gauge.  It also holds the boost during the shifts better.  I am very pleased with the out come of the OEM style replacement filter. 

One more thing! Since I got the OEM filter. I was doing the registering of the item.  While on the site, I noticed a few items that I did not know where out.  Now I am going to upgrade again and go with the Typhoon kit.  I will give stats when this goes down

Till then, best regards!

Gene 
04’ SUBIE OWNER
Little Elm, TX 

February 22, 2005
I am 15 so I don’t have a car but, I have a quad, goped, and 2 golf carts with K&N air filters, and I just want to say how awesome these filters are!  They defiantly add horsepower, and throttle response to my two stroke engines, and wouldn’t use any other filter!  Any engine or car I get will always have a K&N air filter on them because they are so dependable, add performance, get better mileage, and look great too.  I just want to thank K&N for making such great filters, keep up the awesome work!!!

Jared
Mesa, AZ

February 21, 2005
I recently fitted a K&N OEM replacement panel filter to my 2000 Volvo V70N T5.  The car has been modified with a 300 bhp upgrade and I found that my average mpg using the OEM filter was between 24.5mpg and 25.5 mpg.  I make regular 500 mile round trips to the English south coast, and found that previously I would average 29mpg using the OEM filter, driving the whole journey at motorway speed. 

After fitting the K&N replacement filter I found my everyday mpg to be 26 to 27mpg under normal (occasionally spirited!) driving.  My first trip to the south gave a fuel consumption of 31mpg.  The throttle response seems to be noticeably sharper, and there is more willingness to the engine and the acceleration on-boost.  With the extortionate price of petrol in the UK, even a 5% increase in fuel efficiency means that I save enough each month for your product to pay for itself in 5 months with my current monthly mileage.
An excellent product. 

Mat Parker
Sheffield, in South Yorkshire
United Kingdom

February 15, 2005
I love the cone filter I put on my '96 Toyota Paseo.  It has a 1.5 liter so not much power but with the cone it has more power and sounds sweet at high RPMS!!!! Thanks

Joey Dahl 
Solen, ND

February 10, 2005
I have used K&N in most of the cars we have owned over the past 7 years and most recently installed one in my 2005 SAAB 9-2X.  Besides the improved gas mileage (typically 1 mpg over a new stock filter), and the other benefits mentioned by other users, one area that it helps that no one mentions is protection from rodents!  We live in a heavily wooded area, and before using K&Ns, I would often find that mice had made nests using the paper from conventional filters, thereby destroying engine protection provided by the air filter.  Mice & chipmunks have really plagued our cars, even eating the top of the gas tank on my wife's new SAAB last spring. (not covered by warranty).  They never seem to touch the K&Ns, even in my old MG that sits all week until I drive it on weekends.  Must be the combination of a strong wire mesh protecting an oiled gauze that they find distasteful.

Joe Dufresne
Holden, MA

February 3, 2005
I have had my K&N filter in my 97’ Dodge Dakota for over two years and I notice a major difference in get-up-n-go.  I have gained about a whole mile per gallon difference.  I went from an average of 183 miles per tank to 195 per tank.  This is with just the OEM replacement from K&N.  I can just imagine the difference if I replaced the air box and 3” intake with the K&N replacement kit would be.  Before I first got the K&N air filter when I needed to accelerate real quick it took a whole second before my truck responded.  However, after I put the K&N in it is almost instantaneous and still is.

Thanks K&N
Richard Tomasetti
Harrington, Delaware

January 26, 2005
Outstanding Product!!!
Hello - I am very impressed with this product.  I put a K &N filter in my 2004 Mazda 6s 3.0 V6 over the weekend and I noticed an immediate difference in compression and horsepower.  My daily commute includes a 40 mile highway sprint and the acceleration with the new filter was noticeably more spirited than before especially at passing speeds.  I'm looking forward to seeing how the K&N filter affects my fuel efficiency.  So far I'm very pleased with this product and I'm going to recommend it to my friends and family.

UPDATE - This thing is wonderful! I just ordered another one for my Wife’s Mazda MPV minivan.  Her vehicle has less horsepower and is geared a lot lower than my car.  In a few months we are going to install a hitch mounted bike rack.  I can’t wait to see how the new air filter affects the low end torque.  If the gain is anything like what I experienced in my car I estimate that the added air flow will at least negate the load created by the hitch, rack and bikes.  Who would have thought an air filter could make such a big difference? 

Thanks again!
Sacha McNeil
Colorado Springs

January 20, 2005
Dear K&N, 
I purchased one of these excellent filters from a local speed shop (unlimited motosports) in June of 2003.  I own a 1988 Ford F-150, 2-wd with a 4.9L 300c.i. inline six.  It has a 4 speed with overdrive manual transmission with electronic fuel injection.  It only took about 2 hours from start to finish to install.  I previously got 14 mpg, now with the K&N I get about 17 on the highway.  This original Inline 6 has over 300,000 miles with no problems at all with the engine.  When I rev. the engine to about 3,400RPM the intake makes an awesome rumble sound under the hood and acceleration is amazing. I can easily out accelerate my friends 91 Chevy shotbed pickup with a 305 HO V8.  The filter isn't the only mod, but it is a great start.  As of today 1/8/05 I have cleaned the filter 2 or 3 times because of the very dusty conditions I drive in.  It didn't really need it, but I did it with the tune-up and before running through inspection.  Thanks for your great product.

Justin 
Kingwood, New Jersey

January 19, 2005
K&N:
I would like to say first and foremost that you offer some top notch products.  I have been running your oil filter ever since I bought my 98 Jeep Wrangler 2 years ago.  I recently purchased a conical style filter along with a tube adapter for the air intake system on my 4.0L I6 engine (242 ci).  The first thing I noticed was the increased throttle response, especially at the first touch of the pedal.  The overall power increase is amazing, and it feels like my engine can breath again compared to its old restrictive air box.  I also noticed a massive increase when going up hills, not only does the Jeep maintain speed with my 33 inch tires howling down the road, but when I step on it...it does not hesitate!  Thank you once again from a loyal consumer.

Tim Worth
St. Louis, MO

January 10, 2005
I have an Econoline 150 van, with a K&N air and oil filter on.  The van is a 300 ci in line 6-cylinder engine, which stock runs around 14 mpg.  With these upgrades I am able to achieve 30 mpg at 55 mph or 22 mpg at highway speeds of 65-70 mph. The overall engine performance is phenomenal, excellent throttle response and an added (at least) 20 horsepower altogether.  Torque has also improved tremendously over the OEM equipment.  The most noticeable difference is climbing the steep hills around Lake Michigan, before the "dog" would struggle up, you could tell there was an airflow issue.  After I installed the air filter, she powers right up those hills without missing a beat.  I couldn't imagine running without these excellent products.  My active lifestyle demands performance with frequent 1000+ miles trips, including those to the deserts of Nevada and New Mexico.  Thanks K&N!

-Chris Kurowicki
Ann Arbor, Michigan

January 5, 2005
Dear K&N:
I just wanted to let you know that I had purchased the cold air induction system for my Tahoe and was very pleased with the performance increase that I gained from applying your system.  I've bragged enough that my father purchased one for his 97 Ford F-2450 that had "lost it's spunk."  He was ecstatic when he felt the difference after we put it on and went down the road, he said it drove and responded better than new.  Thanks for making an "old dad" happy with his "old truck."

J. Winstead 
Yazoo City, MS

January 3, 2005
I installed an air filter in my 1989 Grand Wagoneer (Jeep/5.9L V8) it made a HUGE difference.  The engine idles smoothly and starts immediately. 

I installed an air induction kit on my 2003 Jeep Grand Cherokee Overland (4.7 HO V8).  It was already a very responsive engine, but now it is monster (in a good way).  It gets much better mileage, idles at 600 rpm instead of 1,100 rpm, has excellent throttle response, and sounds wonderful. 

Thank you for such great products. 

Bill Lindsey 
Hollywood, Florida

Due to differences in driving habits and vehicle designs, results will vary.  The more restrictive the OEM filter is the better your results will be.  The statements made by K&N users on this page may not be typical.

Read More K&N Testimonials!

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