K&N Customer Feedback and Testimonials Continued Page 15
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June 4, 2015
I give the service and the air filter a 5.

Michael LeLaurin
Cinco Ranch, Texas

June 4, 2015
Great product and great service.

Tom Margeson
Tacoma, Washington

June 4, 2015
It really made my bike breathe and it runs much better now

Houston, Texas

June 4, 2015
Filter fit my Jeep correctly and the vehicle runs great

La Porte, Texas

June 4, 2015
This filter worked correctly and replaced the existing factory element.

Jerry Long

June 4, 2015
Great kit. Very easy to install, even without much wrenching experience. If you've assembled [Brand Name] furniture you can do this no problem. Best of all you can do most of it in 20 minutes at your kitchen table, and then only ten minutes in the garage or driveway (or supermarket parking lot). The kit itself is very well made and attractive, and the component parts all seem to be of good quality. But the proof of the pudding is in the eating, and when you have this all hooked up and go for your first WOT run you will guaranteed have a smile on your face. The sound it provides is spectacular. It's a real low throaty roar on acceleration, but the car stays quiet under normal revving, so it's still quiet on the highway. I combined my kit with an [Brand Name] tuner and custom tune from [Brand Name], and I recommend combining the two. Last thing, bear in mind the standard Flex comes with a cold air intake. This one will give you some additional responsiveness and great sound, but apparently is not recommended if you live in desert heat areas, as the metal body is less heat efficient than the plastic stocker under high temperatures, leading to an increase in the IAT--the opposite of what is desired. But if you're in more temperate climes you'll love it.

Eddie Brannan
New York, New York

June 4, 2015
Great product - installed it right before a 2500 mile trip. The service from the company couldn't have been better. We received the filter a full week before any local auto parts retailer could get it for us.

Vicki Caine
Fresno, California

June 4, 2015
Great product could really feel the power difference as soon as I put on. Won't buy another replacement filter for any other vehicle.

Franklin, Kentucky

June 4, 2015
Great product. Install was super easy and instructions were simple and easy to follow. Love the sound and response it gives my challenger.

William Brown
St Louis, Missouri

June 3, 2015
Great product as long as you know the dimensions you need you can get any filter you want would recommend this product to any one.

Ashland, Ohio

June 3, 2015
Great product, use it every year.

Graham, Washington

June 3, 2015
This is my 3rd K&N filter on my boat over 20 yrs, I love it. Fits well and helps my engine breathe better. I would recommend to everyone. Thank you.

Ron Marks
Clayton, New Jersey

June 3, 2015
Awesome product. Installed it in less than an hour. Paired with a new exhaust, I'm getting four more miles per gallon on my dodge 1500. Definitely a must have for any gas guzzling truck.

Adam Terry
Minneapolis, Minnesota

June 3, 2015
Everything fit except the pcv hose does not hook on to the K&N tube from filter to intake. Existing nozzle had a slightly larger shoulder for pcv tube to snap over. Had to rig up a replacement hose. Other than that everything fit perfect.

Michael Blau
Odessa, Texas

June 3, 2015
At first when I installed this part it was working really well, but the day after I installed it the check engine light came on and I found out it was the idle air control valve so than I took the intake tube off the throttle body and cleaned out the throttle body and the sensor turned off. But other than that the product works really well. I am definitely going to purchase products from K&N again.

John Medina
Laredo, Texas

June 3, 2015
Arrived quickly & perfect fit. Great to be able to clean it & never have to buy another.

Henry Mayer
Chesterfield, Missouri

June 3, 2015
Works great, I have no complaints at this point.

2015 R/T
Alexandria, Virginia

June 3, 2015
I recommend ordering directly from K&N as the price is about as good as it gets and you will receive the correct filter. I originally ordered this air filter from a popular website for motorcycle parts and accessories and received the wrong filter. I returned it and ordered the same filter from the manufacturer at the same price and quickly received the right one. I'll always order direct in the future.

Barry Campbell

June 3, 2015
This is a terrific add on for GMC 5.3 engine This kit removes alot of wasted space with the large factory airbox and gives the performance that I need. Not to mention it sounds great.

MJ Haydon
Tampa, Folrida

June 2, 2015
Initially I was skeptical, but my Corvette Z06 has a deeper growl and a little more power. Thanks K&N. Bob

Commerce City, Colorado

June 2, 2015
if you don't spent the coin to get this filter you are going to finish last. Outstanding fit and construction top shelf. Match it with the filter sealer and the motor will get no dirt into it.

South East, Montana

June 2, 2015
KN-401 Oil Filter came in without delay, perfect fit, good price

Peter D. Rossow
Tonawanda, New York

June 2, 2015
Fair price,fast delivery, perfect fit. I notice a measurable increase in horsepower. I will watch mileage to measure any difference. The K&N filter I had on my Chevy pickup was with me for 220,000 miles and made my 305ci engine perform like a 350. I will always put K&N filters on my cars.

Stan Harris
Brandon, Florida

June 2, 2015
Excellent Deal and great product

John Ransford
Clifton Park, New York

June 2, 2015
This is a good looking, and comfortable hat. Only thing that could have been better, was if it had come in black, working on cars is a dirty task. Thanks for the nice hat.

Sonoma, California

June 2, 2015
This is technically my first k&n oil filter but after multiple intakes and drop ins i figured this was the standard quality k&n product. I installed this on my 2014 Kia Forte Ex w/2.0l GDI engine w/ 69 Series K&N Intake also. I run 5w20 (Name Brand) Full Synthetic made from natural gas with this filter and so far 5k mi oil changes could probably be 7500mi oil changes. I figured $13 for this filter was not that much more then the $10 filters the garage usually gives me. Filter also has a 3/4 nut welded on the end making it simple to install not needing a filter wrench.

N Cunningham
Kittanning, Penssylvania

June 2, 2015
I purchased this intake for my 2014 Kia Forte w/the 2.0l GDI engine 19k mi. All I can say is what I've seen in the last 300mi since i installed this intake. First it takes around 45 min to install taking your time following each step. The intake and heat shield are both well made and quality looking. Removal of stock kia air box is easy. Gas mileage i will say seems to be 2-3mpg better on the highway but in town i haven't noticed any change. Also in town running at low rpm the intake isn't noticeable loud but when taping on the gas going up hills or on the highway this intake really opens up around 2.5k-5krpm and sounds like a beast, kind of like a Audi sounding engine imo. Also the extra hp at high rpms can be felt but not anything extreme. Imo i think this intake is worth it and both looks and sounds great. Also the s&h from k&n is super fast & customer service is also outstanding.

N Cunningham
Kittanning, Penssylvania

June 2, 2015
Sounds great on my Tacoma More power and a little bit better mileage. The instructions were not even close to accurate. Need better descriptions and photos. All around it is a great product.

Jeremy Wheatley

June 2, 2015
Easy to order, fast delivery I will order other items in the future.

Bob Owens
Spokane, Washington

June 2, 2015
Easy to use and works like a charm anyone with a K&N filter needs this.

Pat Patterson
Tallahassee, Florida

June 2, 2015
Best filter I have had on my truck. Oil still looks new even after 3000 miles with a diesel engine. No complaints

Battle Creek, Michigan

June 2, 2015
Excellent product, every car I own has a K&N drop in filter or a cold air intake on it for one reason, quality. More throttle response was first thing I noticed and more passing power on the Hwy. MPG has improved 1-2 mpg, and I never have to replace it, just clean it when it's dirty, thanks again K&N you have developed me into a life long customer.


June 2, 2015
Great Product as usual I use nothing but K&N filters in all my vehicles.

Pittsburgh, Pennsylvania

June 2, 2015
I ordered two of these, one for my 2014 Mazda 6, and another for my wife's 2014 Mazda CX-5. I will never go back to a regular filter again. Not only is my car getting better air flow and gas mileage but I wont need to buy a replacement flter every 15k miles. I know for a fact my car is getting better air flow and MPG because i use a gadget in my OBD2 slot that pairs with my phone to track my engine and overall car performance. What K&N advertises isn't just a marketing gimmick. I will buy K&N filters for every car i own in life.

D Gonzalez
Houston, Texas

June 2, 2015
I always love K&N filters. They work great, give me more power and better fuel economy.


June 1, 2015
It's advertising I can believe in, and because it is a decal, the day the product fails me, I simply remove the decal.

B Jackson
louisville, Kentucky

June 1, 2015
I have K&N air filters in three vehicles and am looking forward to trying the new cabin air filters. Only have to clean the K&N filter three times to break even on the purchase price.

Les McKay
Las Vegas, Nevada

June 1, 2015
What I noticed is that I get more top end grunt in 5th and 6th gear on the FZ09. Don't really pull that hard at regular highway speeds but with this filter they do. I also noticed that I can stay in 2nd or 3rd a little longer than I used to.

Che Lebo
Oakland, California

June 1, 2015
It's perfect.

Jamie R Payne

June 1, 2015
Was easy to install. Fuel mileage did not seem to change but the car feels more responsive.

Thousand Oaks, California

June 1, 2015
Perfect fit & easy to install.


June 1, 2015
Great hat fits my big head.

Chris Townsend
Louisville, Kentucky

June 1, 2015
Good filter, not a real noticeable increase in performance or power, saved money.

Belleville, Illinois

June 1, 2015
I felt the power immediately. It was like a tornado in the car. I heard swosh and the car was gone.

United States

June 1, 2015
Pleasant shopping experience. Part arrived on time and as described. Have seen a decent increase in fuel mileage since installing.

Ed Jensen
Boise, Idaho

June 1, 2015
Great product, I love it.

William Ratcliff

June 1, 2015
Quick service,and just what I ordered .so I will be doing more business in the future

Brookhaven ms

June 1, 2015
Very pleased with the product, and was delivered right on time.

John Van Kampen

June 1, 2015
Detroit motor runs better and definitely seeing a fuel mileage improvement.

Chad Vaughan
Lexington tn

June 1, 2015
Love it on my v6 accord. Sound is better but not too much. Performance is up and mileage is up 1 or 2 miles per gallon. Love it


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