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Air Filter Instructions

Changing the engine air filter in your car, truck, or SUV is typically a DIY project that can be done in your home garage. Get a general idea of the process by checking out this video.

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replacement air filter

How to install

Changing the engine air filter in your car, truck, or SUV is typically a DIY project that can be done in your home garage. Get a general idea of the process by checking out this video.

Replacement air filter tech talk

Tech talk

Two K&N product managers discuss the advantages of a replacing your vehicle's air filter with a K&N washable/reusable filter.

Air filter benefits product 101

air filter benifits

Learn what makes The World’s Best Air Filter™, and visit www.knfilters.com to purchase yours!

How it's made

How it's made

From our world headquarters in Riverside, CA see the transformation from a bulb of cotton, to pleated filter media, to a trimmed filter pack, to a formed air filter, then through oiling, packaging, distribution, and finally into the airbox of your car or truck.

Hellcat dyno run

See how she sounds in 8th gear at over 200mph. K&N Filters hosts Motor Trend and the 2015 Dodge Challenger Hellcat First Released Dyno Run. From Motortrend: 635 hp and 591 lb-ft of torque at the rear wheels. About 722 hp at the crank. 672-lb-ft Torque. K&N® is the world's leading manufacturer of washable performance air filters and cold air intake systems. The world-famous High-Flow Air Filter™ was pioneered by K&N in 1969, and features an innovate design of layered, oiled cotton media to effectively capture dust, dirt, and contaminants—offering top-quality filtration. Since that time, K&N has grown into a world-class automotive technology company, selling air filters, cabin air filters, oil filters, and air intakes in over ninety countries—with nearly 10,000 unique products for cars, trucks, motorcycles, outdoor equipment, and industrial applications. With a strong Consumer Protection Pledge and industry leading warranties, K&N commits to quality, reliability, and customer satisfaction. Whether you’re looking for an air filter upgrade for your Ford Mustang, a new air intake system for your Chevy Silverado, or an Electronic Carburetor Injection system for your classic Pontiac GTO, you’re sure to find high-quality parts from K&N to propel your vehicle’s performance to the next level. Check out www.knfilters.com to find all of the parts available for your unique application!

Throttle Control Module

Jonathan Fiello, K&N's Vice President of product development, talks about the concept and goals behind the Throttle Control Module. K&N® is the world's leading manufacturer of washable performance air filters and cold air intake systems. The world-famous High-Flow Air Filter™ was pioneered by K&N in 1969, and features an innovate design of layered, oiled cotton media to effectively capture dust, dirt, and contaminants—offering top-quality filtration. Since that time, K&N has grown into a world-class automotive technology company, selling air filters, cabin air filters, oil filters, and air intakes in over ninety countries—with nearly 10,000 unique products for cars, trucks, motorcycles, outdoor equipment, and industrial applications. With a strong Consumer Protection Pledge and industry leading warranties, K&N commits to quality, reliability, and customer satisfaction. Whether you’re looking for an air filter upgrade for your Ford Mustang, a new air intake system for your Chevy Silverado, or an Electronic Carburetor Injection system for your classic Pontiac GTO, you’re sure to find high-quality parts from K&N to propel your vehicle’s performance to the next level. Check out www.knfilters.com to find all of the parts available for your unique application!

col air intakes for cars product 101

Cold Air Intakes For Cars

Upgrade your car’s intake system to a K&N® performance air intake system, and there’s no ambiguity—you’re guaranteed an increase in horsepower and torque. Protect your engine from dust, dirt, and contaminants, and reap benefits including top-quality engine protection and robust engine sounds on acceleration. Most systems are designed to utilize factory mounting points, so installation can typically be completed in less than 90 minutes with only simple hand tools. Your intake is protected under a 10-Year/Million Mile Limited Warranty—and the included washable, reusable High-Flow Air Filter™ is designed to last for the entire lifespan of your car! Join the millions of customers who trust K&N to boost their vehicles’ performance. Shop now at www.knfilters.com.

cold air intakes for trucks

cold air intakes for trucks

Upgrade your truck or SUV’s intake system to a K&N® performance air intake system, and you’re guaranteed an increase in horsepower and torque. Protect your engine from dust, dirt, and contaminants, and reap benefits including top-quality engine protection and robust engine sounds on acceleration. Most systems are designed to utilize factory mounting points, so installation can typically be completed in less than 90 minutes with only simple hand tools. Your intake is protected under a 10-Year/Million Mile Limited Warranty—and the included washable, reusable High-Flow Air Filter™ is designed to last for the entire lifespan of your car! Join millions of customers who trust K&N to boost their vehicles’ performance. Shop now at www.knfilters.com.

What K&N air intake can do for your system

What it can do for your system

Whether you’re a seasoned mechanic or are new to wrenching on your own car, K&N air intake systems are a quick and easy way to add more performance to your vehicle. With over 600 intake systems available, you can easily find the part for your car or truck. Get more performance with a K&N air intake system.

Aluminum Tube Fabrication

Whether it's for an air intake system or performance exhaust system, K&N employees passionate craftsmen to fabricate aluminum tubes for our products. Get an inside look at the process.

Air intake system

Air Intake Systems

FIND A K&N INTAKE FOR YOUR VEHICLE

blackhawk filter

Blackhawk™ Intake Filter

Cleaning your K&N® Blackhawk™ synthetic intake system filter is a DIY project that can be accomplished in your home garage. Learn the correct steps in this video.

high flow filter

High Flow Air Filter™

Cleaning the K&N® High Flow Air Filter™ on your car, truck, or SUV is a DIY project that can be done in your home garage. Learn the correct steps to clean and re-oil your filter in this video.

Air intake system

Air Intake Systems

FIND A K&N INTAKE FOR YOUR VEHICLE

blackhawk filter

Blackhawk™ Intake Filter

Cleaning your K&N® Blackhawk™ synthetic intake system filter is a DIY project that can be accomplished in your home garage. Learn the correct steps in this video.

K&N Performance Gold® Wrench-Off® Oil Filters

Watch professional racer and K&N ambassador Chelsea Denofa show off his race-winning footwork - and take some notes!

how to install oil filter

How to change your oil filter

Changing your oil has never been easier with K&N® wrench off oil filters! Learn how you can accomplish this DIY project in your home garage by watching this video.

vice president talks motor oil

K&N Vice President Talks Motor Oil

Jonathan Fiello, K&N Vice President of Product Development and Engineering, discusses the passionate development process of K&N Motor Oil.

motor oil

K&N Motor Oil

For over 50 years K&N has offered proven products to provide increased performance and protection for your vehicle. Now, K&N offers ultra premium, full synthetic motor oil.

A New Level of Protection from K&N

A New Level of Protection from K&N

For over 50 years K&N has offered proven products to provide increased performance and protection for your vehicle. Now, K&N offers ultra premium, full synthetic motor oil.

Innovative Motor Oil from K&N

K&N ultra premium fully synthetic motor oil features advanced Synthamax technology and made-in-the-USA quality.

How to Change Your Vehicle's Cabin Air Filter

How to Change Your Vehicle's Cabin Air Filter

Changing the cabin air filter in your car, truck, or SUV is typically a DIY project that can be done in your home garage. Get a general idea of the process by checking out this video.

cabin air filter

How to Clean Your K&N® Cabin Air Filter

Cleaning the K&N® cabin air filter in your vehicle allows you to get the most out of your heating and/or air conditioning system while keeping interior air quality pure for your family. Learn how to accomplish this DIY project in your home garage by watching this video

Avoid stinky people with a K&N Cabin Filter!

Avoid stinky people with a K&N Cabin Filter!

Have you ever been driving down the street and have a nasty smell creep in from outside? Sometimes the cabin air filter will even absorb that smell and every time you turn on your A/C all you can smell is sweaty gym clothes. Luckily, there is a better option than tossing that old filter and buying another one.

K&N Cabin filters will give you clean air, even if you get roosted.

K&N Cabin filters - clean air

We do a lot of things with our trucks. From daily driver to weekend hauler, they get us to and from and we have a lot of adventures in the cab of our pickups. With all of the miles we put on our engines, it is important to stick to a maintenance schedule that ensures we keep our rigs working at peak performance. One of the items that isn’t often checked during routine maintenance schedules is the cabin air filter. This is especially important if you make trips out to the desert.

Do you have allergies

Are you plagued by allergies?

The last thing you want while driving down the road is to have to deal with allergy symptoms because your A/C system in your car, truck, or minivan is forcing dirt, dust, pollen, and other allergens into your face. Luckily, there is a product to help remove those potentially harmful contaminants from the air in your vehicle. The new K&N washable and reusable cabin air filter.

Installation for chevy silverado

Learn how to install the K&N VF2044 washable cabin air filter for the Chevy Silverado.

K&N Muffler Delete Sound for Jeep Wrangler

K&N Muffler Delete Sound for Jeep Wrangler

K&N® is the world's leading manufacturer of washable performance air filters and cold air intake systems.

K&N Performance Exhaust Sound for Jeep Wrangler

K&N Performance Exhaust Sound for Jeep Wrangler

Get improved exhaust sound and performance with the 67-1515 exhaust system for Jeep Wrangler

K&N Performance Exhaust Sound for Ram 1500

K&N Performance Exhaust Sound for Ram 1500

Get improved exhaust sound and performance with the 67-1561 exhaust system.

K&N Performance Exhaust Sound for F-150 Ecoboost

K&N Performance Exhaust Sound for F-150 Ecoboost

K&N® is the world's leading manufacturer of washable performance air filters and cold air intake systems.

K&N Performance Exhaust sound for F-150 5.0L

K&N Performance Exhaust sound for F-150 5.0L

In addition an improved exhaust note, you'll also get a guaranteed increase in horsepower and acceleration with a K&N performance exhaust system.

K&N Performance Exhaust Sound for Chevrolet Silverado

K&N Performance Exhaust Sound for Chevy Silverado

K&N® is the world's leading manufacturer of washable performance air filters and cold air intake systems.

K&N Performance Exhaust Sound for F-150 Ecoboost

K&N Performance Exhaust | Tech Talk

Two K&N product managers discuss the advantages of replacing your vehicle's exhaust system with a K&N performance after-cat setup.

K&N Performance Exhaust sound for F-150 5.0L

K&N Performance Exhaust sound for F-150 5.0L

In addition an improved exhaust note, you'll also get a guaranteed increase in horsepower and acceleration with a K&N performance exhaust system.

K&N Performance Exhaust Sound for Chevrolet Silverado

K&N Performance Exhaust Sound for Chevy Silverado

K&N® is the world's leading manufacturer of washable performance air filters and cold air intake systems.

How to Clean Your Sportbike K&N® Filter | K&N® Official Instructions

How to Clean Your Sportbike K&N® Filter

Cleaning the K&N® High Flow Air Filter™ on your sportbike motorcycle is a DIY project that can be done in your home garage. Learn the correct steps to clean and re-oil your filter in this video.

How to Clean and Re-oil Your American V-Twin K&N® High Flow Air Filter™ | K&N® Official Instructions

How to Clean and Re-oil Your high flow air filter

Cleaning the K&N® High Flow Air Filter™ on your American V-twin motorcycle is a DIY project that can be done in your home garage. Learn the correct steps to clean and re-oil your filter in this video.

Oil Change Kit for your V-Twin

Oil Change Kit for your V-Twin

Take the guess work out of buying oil and oil filters for your v-twin motorcycle with a K&N Motul oil change kit.

Bar-Be-Que Pit Master Installs a K&N Intake on His Harley-Davidson

Bar-Be-Que Pit Master Installs a K&N Intake on His Harley-Davidson

When he's not smoking ribs or grilling steaks, this bar-be-que pit master enjoys taking his Harley for a cruise. Watch as he installs a K&N intake to make his bike a little more personal.

Check out RZR Scoops from K&N

Check out RZR Scoops from K&N

Designed to provide improved airflow and cooling, RZR scoops from K&N are a great upgrade for your Polaris RZR.

K&N Means Superior Airflow and Superior Performance For Your Enduro!

K&N Means Superior Airflow and Superior Performance For Your Enduro!

Get superior airflow and superior performance from a K&N filter!

How to Clean K&N Home Air Filters | Official Instructions 2021

How to Clean K&N Home Air Filters

Learn how to clean your K&N Lifetime Home Air Filter. These HVAC filters are designed to be washable, reusable, and provide a great balance between filtration and airflow efficiency.

washable home air filter

K&N's Product Development Manager Discusses Lifetime Washable Home Air filters

Get all the details about K&N Lifetime Washable Home Air Filters from Jerry Wall, K&N Senior Manager of Product Development

K&N Lifetime Home Air Filter Overview

K&N Lifetime Home Air Filter Overview

For over 50 years, K&N has been the industry leader in washable automotive filtration. Now K&N has a great new product for your home: Washable Lifetime Home HVAC Air Filters!

Steve Williams Discusses K&N Lifetime Washable Home Air Filters

Steve Williams Discusses K&N Lifetime Washable Home Air Filters

In this video, K&N Chief Engineering Officer Steve Williams discusses the origins of the K&N Lifetime Washable Home Air Filter

How to Locate Your Home Air Filter | K&N® Official Instructions

How to Locate Your Home Air Filter | K&N® Official Instructions

Cleaning your K&N® Lifetime Home Air Filter™is a great way to get improved performance and longevity from your heating, ventilation, and/or air condition system (HVAC) while keeping interior air quality pure for your family. Learn how to accomplish this DIY project in your home.

K&N Washable Home Air Filters

K&N Washable Home Air Filters

You know K&N, the makers of quality performance parts for your car. Now you can bring K&N into your home with Lifetime Washable Home Air Filters

Anderson Brothers

Racing is in our Blood | K&N Filtration Films

When you support your kids you never know how far they'll take their dreams. That's the lesson Curt taught his sons who are now raising a third generation of short-course off-road drivers. Join 5 members of the Leduc family for an inside look at their history behind the wheel.

Mclaren

Hoonigan: This vs That

McLaren 765LT Races an 80s Chevy Wagon… With an LS3 and Slicks.

drifting

Dancing on the pedals

Watch professional driver and K&N ambassador Chelsea Denofa show off his race-winning footwork - and take some notes!

Bomb track

Drifting at The Bomb Track | Kids, Don't Try This at Home

Three racers, two Mustang RTRs and two Ultra4 Ford Broncos meet 750+ acres and live munitions. "Drifting, explosions, jumping, and extreme sketchiness is pretty much how I get through my life," said driver Chelsea DeNofa.

Anderson Brothers

Desert Sons: A K&N Exclusive Anderson Brothers Documentary

Born in the desert and raised under the hood, the Andersons are not done transforming the sport. K&N joins the brothers at their homestead as they prepare for their next block of racing.

Christopher polvoordes vehicle

Connected with Christopher Polvoorde

K&N’s newest documentary joins Christopher as he travels to the towering peaks of Big Bear, California. There are no limits to Christopher Polvoorde’s abilities as a pro off-road racer. And no limits to the abilities of his custom adventure vehicle. . As proud filtration partners to Christopher Polvoorde, K&N Adventure Ready takes automotive fans deep into adventure motorsports with the people and stories shaping our culture.

Adventure ready, van life

Adventure Ready Van Set-Up with Christopher Polvoorde

Mountain biking. Kayaking. Surfing. Snowboarding. Off-road racer Christopher Polvoorde lives for adventure. He couldn't find a vehicle that could carry his massive collection of gear, so he created his own. K&N joins Christopher for an exclusive tour inside and outside his one-of-a-kind vehicle. As proud filtration partners to Christopher Polvoorde, K&N Adventure Ready takes automotive fans deep into adventure motorsports with the people and stories shaping our culture.

Sharon

Shannon McIntosh Throttle Control Module Test Drive

Professional Driver, Shannon McIntosh takes a test drive in a brand new F150 to see how the new K&N Throttle Control module works!

dyno

2020 Ford Mustang GT 500 Baseline Dyno Testing

K&N's Development Team brought in the new 2020 Ford Mustang GT 500 for an in-depth look and to begin the designing phase of K&N products for the latest generation of GT 500s. The first step in our intake development process is to establish the baseline power numbers for this stock seven-speed dual clutch transmission, supercharged 5.2L V-8 GT 500. A series of dyno pulls in different gears are run on our Dynojet dynomometers to establish the baseline power numbers.

2020 honda dyno

2020 Honda Talon Baseline Dyno Testing at K&N Engineering

K&N's Development Team brought in the new 2020 Honda Talon UTV for an in-depth look and to begin the designing phase of K&N products for the latest generation of Honda's UTV line. The first step in our intake development process is to establish the baseline power numbers for this stock Honda Talon. A series of dyno pulls in different gears are run on our Dynojet dynomometers to establish the baseline power numbers.

Demon dyno

Listen to This Dodge Demon Make a Pull on the K&N Dyno

With all that supercharger whine, it's easy to become #airflowobsessed

2020 corvette

2020 C8 Corvette LT2 Baseline Dyno Testing at K&N Engineering

K&N's Development Team brought in the new 2020 C8 Corvette LT2 for an in-depth look and to begin the designing phase of K&N products for the mid-engine Corvette. The first step in our intake development process is to establish the baseline power numbers for this stock 6.2L, 10 speed dual clutch transmission, naturally aspirated Corvette. A series of dyno pulls in different gears are run on our Dynojet dynomometers to establish the baseline numbers.

How to Locate Your Home Air Filter | K&N® Official Instructions

How to Locate Your Home Air Filter | K&N® Official Instructions

Cleaning your K&N® Lifetime Home Air Filter™is a great way to get improved performance and longevity from your heating, ventilation, and/or air condition system (HVAC) while keeping interior air quality pure for your family. Learn how to accomplish this DIY project in your home.

K&N Washable Home Air Filters

K&N Washable Home Air Filters

You know K&N, the makers of quality performance parts for your car. Now you can bring K&N into your home with Lifetime Washable Home Air Filters

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