K&N CEO Steve Rogers debuted K&N's new line of industrial air filters at the 2009 SEMA Show in Las Vegas, Nevada. These new air filters feature a hybrid filter media that is ideal for use in light industrial engines to over the road trucks.

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K&N once again had a strong presence at the 2009 Automotive Aftermarket Products Expo (AAPEX) in which buyers from all over the world come to see the latest in automotive products.

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Check out the K&N Infiniti G35, the Roland Sands sleek custom motorcycle, Jesse Rooke's custom built one off with a Harley Davidson based motor, a V-REX custom and a 1969 Camaro, just a few of the builds in the K&N booth at the SEMA Show in Las Vegas, Nevada.

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This enhanced 2004 Dodge Ram won Best of Show at the 2009 DUB Show Tour Stop in San Jose, CA and is heading to the 2009 SEMA Show in Las Vegas, Nevada.

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The DUB Magazine D-DAY L.A. automobile festival at the National Orange Show Events Center in San Bernardino, California was a celebration of hip-hop culture as well as a chance for car clubs and amateur builders to show off their creations. K&N had a strong presence, as it was the air filter of choice for many of these custom creations.

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The Papas & Beer Racing team is preparing for the 2009 Tecate Score Baja 1000 in Ensenada, Mexico. K&N met up with Papas & Beer driver Rodrigo Ampudia at a Lucas Oil Off Road Racing Series event in Lake Elsinore, California. See what Rodrigo had to say about carne asada, ceviche, and K&N.

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K&N sponsored NASCAR Whelen Series driver Kyle McGrady just finished his first season in the Toyota Speedway at Irwindale Auto Club Late Models Division. K&N caught up with Kyle at Toyota Speedway in Irwindale, California to discuss his K&N Products Late Model Stock Car.

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Tensions run deep leading up to the 2009 STA-BIL Keeps Gas Fresh Finals in Delaware, Ohio.

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The 2010 K&N Horsepower Challenge pits the top eight NHRA Pro Stock qualifiers against each other for a shot at $50,000. This year one lucky fan will have a chance to win a Harley Davidson motorcycle. K&N Vice President of Research and Development Steve Williams discusses the 2010 K&N Horsepower Challenge and what it means to both K&N and NHRA fans.

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Powerful lawn mowers faced off at the STA-BIL Keeps Gas Fresh Finals in Delaware, Ohio. K&N sponsored racer Ken Jones is dedicated to the sport, but he is not alone, his daughter Katie also loves the speed of the oval dirt track. K&N caught up with two of our favorite United States Lawn Mower Racing Association (USLMRA) ambassadors doing what they love best, promoting K&N and racing at the track.

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The nation's top stunt bike riders go head to head in the XDL Sportbike Freestyle Championship Series. Check out what XDL riders at to say at about tight competition and K&N at an XDL stop at Toyota Speedway in Irwindale, California.

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Lawn mower racing is one of the last affordable action sports. Lawn mower racers know the value of good filtration, that is why K&N is nearly everywhere on the track. K&N caught up with these weekend warriors at the 17th Annual STA-BIL Nationals in Delaware, Ohio at the Delaware County Fairgrounds.

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The Auto Club Dragway in Fontana, CA recently invited K&N and a few friends in drag racing to come use it's track for a day of unlimited runs. K&N's own Steve Williams used this rare opportunity to unveil his new dual shock dragster with a bigger engine. Catch up with Steve, K&N's Jonathan Fiello and Super Street racer Dave Gotts as they blaze down the track and learn how K&N uses opportunities like this for rigorous product testing.

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Spinal cord injury survivor and racer Ricky James lost mobility at 15 in a motocross accident. That did not stop him from living his dream. Ricky's motto is perseverance and that motto paid off. Ricky fought his way back into the racing world and made the podium. K&N was there when he competed and won at the Lucas Oil Off Road Racing Series (LOORRS) in Lake Elsinore, California.

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Former Factory Aprilia rider Darryl Atkins has come out of retirement to compete in the invitation only X Games 15 in Los Angeles, California. Trading in his Aprilia for a 2008 Honda CRF 450, Atkins has his eyes set squarely on the podium. K&N caught up with Atkins at a recent closed X Games practice.

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K&N is constantly working towards the future of automotive performance. Our air intake systems are easy to install and can give your vehicle that deep throaty growl.

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Veteran Protruck driver Alan Pflueger is making a name for himself in the Lucas Oil Off Road Racing Series. Check out what the Hawaiian native had to say about the importance of K&N in off road racing and pushing his #71 K&N Chevy powered truck to its limits.

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Carey Hart and Pink returned from Australia just in time for Carey's Lucas Oil Off-Road Racing Series event. He's traded in two wheels for four wheels and dug in the dirt at Lake Elsinore, California for some pulse-pounding dirty truck action. K&N caught up with Carey and asked him questions about his switch to short course dirt track racing, Hart & Huntington and his experience using K&N Filters. It was loud but he gave us some one-on-one time!

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K&N caught up with Brian Deegan and Todd Cuffaro during a break from the action at the Lucas Oil Off Road Racing Series in Lake Elsinore, California. Deegan and Cuffaro are taking up the challenge of short course dirt track racing and going from two wheels to roll cages. Check out what they had to say in the pits.

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K&N's XStream Series Motocross Air Filters have tops that also function as air filters. This allows more surface area for more air flow and longer periods between cleaning. The top and base come apart allowing these air filters to fit into tight access areas. This video provides tips for cleaning and installing K&N XStream Air Filters on dirt bikes and other motorcycle applications.

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Check out this hot, Euro-styled 2008 Infiniti G37 Concept Sedan unveiled at the SEMA show in Las Vegas. It's owner, Manny DeEncio of Automotive Design Concepts in Huntington Beach, CA has been customizing vehicles for twenty-five years. In this video Manny shows us the features of his stylish new creation, including an extra wide body, eleven coats of Sunset Red Candy paint and a twin K&N air intake system underneath the hood.

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Any truck that's going to play as hard as this Toyota Tundra built for extreme sports enthusiasts is definitely going to need a K&N air intake system underneath it's hood. Built by Truck Covers USA, this "MVT" (Most Valuable Tundra) comes with roof and truck bed racks for bikes and surfboards, a baseball stitch leather interior, body graphics that enhance the truck's sports theme plus a few other cool modifications that make this truck perfect for work and play.

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Updated with a satin black paint job and aluminum trim this 1995 Hummer H1 showed that the right combination of cool and utility will get you noticed at the SEMA (Specialty Equipment Market Association) Show in Las Vegas, Nevada.

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Speed Channel's Drag Race High followed the automotive classes of Ramona High School from Ramona, California and El Camino High School from Oceanside, California in a competition to build race cars that eventually faced off on the drag strip. Ramona High School's build was named Top Dawg, a muscular 1994 Chevy Camaro that K&N proudly sponsored. The Ramona team recently visited K&N for a tour and to test their Top Dawg on K&N's dyno with C-16 fuel and a nitrous charge. Watch as the stars of the show pay a visit to K&N and see the horsepower numbers their rumbling dragster made.

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Logging tens of thousands of miles per year in his 2006 Ford F-150, Fred Wiley of the Off Road Business Association (ORBA) personally oversees that public lands are available for off road use. K&N caught up with Mr. Wiley at the 2008 SEMA Show in Las Vegas, NV to discuss ORBA and his K&N air intake system.

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K&N air intake systems can make you car run better, accelerate faster and give you more power. They are easy to install with simple hand tools.

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Up and comer Ryan Gates is making a serious name for himself in the NASA (National Auto Sport Association) Time Trial Series challenging popular opinion about the Mitsubishi EVO X as a time attack car. Check out what he had to say about time attack racing and K&N.

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This 2004 Ford F-150 made huge waves with a sea life paint job at the 2008 SEMA (Specialty Equipment Market Association) Show in Las Vegas, Nevada. Armed with a 14" lift kit and a K&N Air Intake this show truck has substance as well as style.

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Rick Bottom Designs is known for some of the most unique custom vehicles around. Check out what Rick Bottom had to say about K&N as he debuted his custom 2008 Pontiac G8 at the 2008 SEMA Show in Las Vegas, Nevada.

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It's in the nut? K&N premium car and truck oil filters are innovative? K&N oil filters offer a welded nut design that makes them easier to use and replace? You don't need special tools and will discover a lot less mess with K&N premium oil filters. There's a lot more to a K&N premium oil filter? as you will see in this video?

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This custom styled 2009 Dodge Challenger RT made its debut at the K&N booth at the 2008 SEMA show in Las Vegas, Nevada. Its sleek retro styled look garnered plenty of attention from interested onlookers.

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Combining ultimate fantasy with ultimate performance this 2005 Chevrolet SSR made a huge impression at the 2008 SEMA (Specialty Equipment Market Association) Show in Las Vegas, Nevada.

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K&N has become a vital part of the NHRA's Pro Stock drag racing class. Whether its hood scoop design or the K&N Horsepower Challenge K&N has made its mark on Pro Stock. Check out what Pro Stock drivers Warren Johnson, Jason Line, Greg Anderson, and Mike Edwards had to say about K&N at the 2009 SummitRacing.com Nationals in Las Vegas, Nevada.

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Help save energy and trees with a K&N washable and reusable air filter. K&N air filters can help reduce waste and are backed by a million mile limited warranty. K&N air filters are made from cotton, not paper. K&N air filters are designed for more horsepower and acceleration K&N was born in 1969 and continuies to be the leader in lifetime air filters.

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K&N helped drivers from the Snap-On Stars of Karting get a chance to test drive race ready Ford Focus Midget cars at Toyota Speedway in Irwindale, California. Check out what the up-and-coming racers had to say about their experience.

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Warren Johnson has earned his place among the best in the history of the NHRA. Over the past 38 years of competition these are his accomplishments: 96 NHRA national event wins, 138 No. 1 qualifying performances and a spot in the International Motorsports Hall of Fame. Hear what Warren's been up to this season and also about the hood scoop technology he's been developing with K&N.

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Catch up with K&N's own Steve Williams as he competes in Summit Racing's glitzy NHRA Nationals at The Strip at Las Vegas Motor Speedway. Steve is K&N's Vice President of Research and Development and also a three time Division Champion in Super Gas and Super Comp and a fourteen time Divisional Event Champion. Hear Steve's thoughts about racing at this pivotal NHRA event and how K&N products give his dragsters an edge out on the track.

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Del Cox Jr. is making huge waves in the world of NHRA Top Alcohol drag racing. After getting his start in junior dragsters at age nine this twenty-year drag racing veteran credits K&N for his record setting success.

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K&N had quite a strong showing at the 2009 SummitRacing.com NHRA Nationals in Las Vegas, Nevada. With K&N sponsored racer Dan Fletcher picking up his third win of the season in Super Comp, K&N continues to be the ultimate supporter of Sportsman Class racers.

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K&N Engineering is always first on the list for car magazines when it comes to vehicle testing. John Stewart from PickupTrucks.com brought his assignment to K&N headquarters in Riverside, CA and as a result, K&N was able to get a first hand look at the new 2009 Chevy Colorado 5.3 Liter V8.

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The winningest car in NHRA history now has a new look thanks to K&N Filters. Dan Fletcher's twin '69 Camaros are sporting the K&N colors thanks to a new corporate sponsorship. Check what Dan had to say about his cars and K&N.

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The King of the Hammers race is considered by some to be the toughest one-day off road race in the world. K&N sponsored rock crawlers Brad and Roger Lovell had a good showing at the 2009 edition of the race which featured 80 miles of intense desert racing and extreme rock crawling.

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Fred Williams and the "4 Wheel & Off Road Magazine" staff have spent the last four years developing Project Fun Buggy, a rugged trail rig designed combine everyday use with extreme off road capability. With the 2009 King of the Hammers race looming, Williams got a little help from K&N to put the finishing touches on the Fun Buggy.

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The 2009 NHRA Winternationals bring all of the excitement and anticipation of a new season. K&N was able to catch up with some of their sponsored Pro Stock and Sportsman Class racers, including Warren Johnson and Mike Ferderer, to discuss the feel of the start of a new season.

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Featuring a custom K&N air intake system and a 454 engine custom built by Dale Armstrong, the 454 Xpress features retro styling and a cool race inspired interior. Owner Steve Jones recently came to K&N to discuss his unique vehicle and how it took first place in the Full Early Utility Wagon category at the 2009 Grand National Roadster Show in Pomona, California.

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Featuring a black matte paint job, this 2008 Scion xB has the right combination of attitude and style to turn heads at the 2008 SEMA Show in Las Vegas, Nevada.

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K&N air filters are soon to be featured on public telivision through the National Business Series TV show. In addition to K&N air filters the show will feature several other products that can lead to gas savings. This video contains a segment from the K&N footage taken at K&N and off site.

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A 1969 Camaro is the 2009 Project American Heroes vehicle. It was built to support the Armed Forces Foundation with all the proceeds from its sale at auction. The money will go to United States troops who need assistance upon returning home. K&N was one of forty automotive aftermarket sponsors who donated time and product to this worthy project. Hear this classic Camaro growl as it get tested on K&N's dyno in Riverside, California.

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Skulls, dragons and raging fires come to life with Killer Paint airbrush artist Mike Lavallee. Mike works on K&N project cars, hot rods, motorcycles and other items by applying his original techniques. Mike talks about his experiences with K&N and takes us on a tour of the House of Kolor booth at SEMA in Las Vegas, Nevada.

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Armed with a blown Hemi cranking out 1300 horsepower, this unique show car combines ultimate luxury with ultimate performance.

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The 2008 SEMA Show in Las Vegas, Nevada is a great way for K&N Filters to showcase its products to the automotive industry. This years booth featured everything from a custom Pontiac G8 and 2009 Dodge Challenger to visits by AMA Supercross Champion Jeremy McGrath and World Champion Drifter Vaughn Gittin Jr.

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Derby City Customs motorcycle shop went all out for K&N's booth at the Las Vegas Convention Center. Their newest creation, a modified retro race bike captures the look, the feel and the history of K&N's relationship with the racing industry.

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Hot Wheels designer Jerry Thienprasiddhi brought his latest creation to K&N's booth at SEMA 2008: a limited edition die cast K&N 1970 Plymouth Barracuda. Hundreds of eager Hot Wheel collectors came to the Las Vegas Convention Center in Nevada just to get their hands on one of these hot cars. Watch Jerry talk about his cool Hot Wheels design and the full-sized Dodge Challenger version.

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Andrew Comrie-Picard and his Mitsubishi Lancer Evolution IX rally car made headlines at the X-Games after flipping end over end in a jaw dropping crash. In honor of that memorable moment in X-Games history the car itself was hung from the ceiling inside K&N's 2008 SEMA booth at the Las Vegas Convention Center. Check out the car, watch the crash and hear Andrew tell us why he's proud to be a part of the K&N family.

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K&N Engineering held a closed drifting practice at Toyota Speedway in Irwindale, California, demonstrating a high level of commitment to their sponsored racers. Check out what professional drifters Vaughn Gittin Jr. and Chris Forsberg had to say about K&N filters and pushing their cars to the limit every time they enter the track.

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K&N looks for innovative ways to increase horsepower and performance. Their partnership with Roush Fenway racing allows for a unique opportunity to gain popularity in the ultra competitive NASCAR Sprint Cup Series and to fine tune future products.

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For those that have wondered if they could actually install a K&N air intake system themselves, this video shows the ease of most installations. It demonstrates the steps needed to install a power gaining K&N air intake into a popular Chevy pickup. This video shows installation of K&N's 57-3058 or 63-3058 air intake. Refer to each intake's instruction sheet for full installation details.

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CJM/K&N Racing's Jason Keller and his crew came to the Camping World RV Service 300 at the Auto Club Speedway in Fontana, California ready to face some stiff competition. Kyle Busch, Carl Edwards and Jimmie Johnson were among the other 43 drivers gunning for glory in the event. See why Jason and his crew chief Todd Gordon are excited about Team CJM partnering up with K&N.

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K&N Engineering goes to great lengths to ensure that we manufacture the best air filters and air intakes available.

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The K&N Airflow Demonstrator is a simple yet effective way to show something unseen - air flowing through a filter! Watch as the restriction from a typical paper air filter is compared to the restriction in a K&N replacement air filter.

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K&N Engineering's involvement in motor sports goes back to the company's earliest days. From dirt bike racing to Indy cars K&N products can be found in nearly every type of racing.

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CORR Off-Road Racing events can best be described as a wild symphony of roaring engines, trucks in flight, ripped fenders and tons of dirt. Racers Kyle LeDuc, Marty Hart and newcomer to the sport Jeremy McGrath fill us in on what makes CORR Racing unique and why K&N products make all the difference out on the track.

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NHRA Super Stocker Peter Biondo comes from a family steeped in championship racing tradition. Father Sam and brother Sal are racers too and the family runs Biondo Racing Products. With that in mind, it would be safe to say that Peter knows the difference a quality product can make under one's hood. Hear why he chooses K&N's oil filter over the competition.

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The Pacific Offshore Powerboat Racing (POPRA) series of races are high adrenaline boat competitions held at popular lakes and beaches. K&N sponsored Worthy Risk Racing Team and its owner, Brad Johnson have arrived to the latest event in Long Beach, California to take on the competition in their 29 foot Extreme canopied racer. Hear why their boat and its engine has a consistent edge using K&N technology and what it's like to be in the cockpit of a high-powered sea rocket!

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The Ultimate Street Car Challenge pits the best sport compact cars against each other in tests of horsepower, speed, engineering, drivability, and ride comfort. Sport Compact Car Magazine made use of K&N Engineering's in house dynamometers to complete the challenge. Among this year's participants were the industry favorite, 2009 Nissan Skyline GTR R35 and 2008 Mitsubishi EVO X.

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Some boats in Jet Sprinting can hit 80 mph in as little as 3 seconds. Now, imagine reaching those speeds on a ground dug track in shallow water with sharp corners that can turn 180 degrees! See Wicked Racing's Dan Morrison and his co-pilot Karen McGuire do just that at Webb's Slough in St. John's, Washington.

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NHRA Pro Stock driver Allen Johnson powered his Team Mopar Dodge Stratus to a perfect light and big money in the K&N Horsepower Challenge. Check out how he helped bring home a new Pontiac G6 GXP for one K&N Horsepower Challenge Sweepstakes finalist. Part three of three.

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Eight NHRA Pro Stock drivers went head to head competing in the 2008 K&N Horsepower Challenge. Take a look at the action from the 2008 NHRA Summit Racing Equipment Nationals. In part two of three the emotion of the K&N Horsepower Challenge Sweepstakes finalists is on display as their chance for the Pontiac G6 GXP is determined by the success of their Pro Stock driver.

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The 2008 K&N Horsepower Challenge pitted the eight best NHRA Pro Stock qualifiers against each other at the NHRA Summit Racing Equipment Nationals in Norwalk, Ohio for a shot a $50,000. This year had a twist, as eight K&N Horsepower Challenge Sweepstakes finalists also competed for a 2008 Pontiac G6 GXP. In part one of three we show you a quick overview.

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K&N Engineering recently had the pleasure of putting a replacement filter and air intake system on one of Dodge's brand new Challengers. See how this exciting piece of American muscle performed on the dyno with K&N technology underneath its hood.

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K&N has a long history in manufacturing products for motorcycles and ATV's. K&N Powersports air filters, air filter assemblies, ATV Powerlids® and oil filters provide performance and protection in the dirt or on the street.

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The 2008 Silver State Classic Challenge is the fastest open road race in the world. Drivers from all walks of life can participate in this unique event. This year featured Corvette Z06's, Several Dodge Vipers, and Ford GT's.

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In the Silver State Z2Z Challenge drivers have to accelerate from a standstill to 100 mph then come to a stop as fast as they can. The winner accomplishes this in the shortest time. K&N Chairman of the Board Jerry Mall drove the K&N Mitsubishi Lancer Evolution in the 2008 Silver State Classic Z2Z Challenge to a second place finish. He discusses tips on how to successfully take on this challenge.

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Millennium/KWS Suzuki Racing is one of the hottest teams on the AMA Superbike circuit. The team races to showcase sponsors like K&N that support them. Rider Ben Thompson and Team Manager Chip Spalding weigh in on why they use K&N performance technology.

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The USAC Banjo 100 hosted some of the best sprint car racers for a night of racing excitement.

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Team Erion credits K&N in their recent success in AMA Superbike FormulaXtreme racing. Check out what drives two-time champion rider Josh Hayes to push for a three-peat.

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Each year K&N Engineering teams up with the Riverside California East Rotary Club and Old Farts Racing Club to give back to the community that helped build their success. The Show and Go Car Show brings street rods and classic cars together for a good cause.

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K&N sponsored rock crawler Cody Waggoner had a good showing at the 2008 WE Rock USA opener in Perris, California. See how he makes rock crawling a family affair.

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K&N sponsored teams crushed the competition at the 2008 WE Rock season opener in Perris, California.

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K&N sponsored Team Lovell had a good showing at the inaugural King of the Hammers rock race, an extreme event combining desert racing and rock crawling for the first time. Check out what Brad and Roger Lovell had to say about this unique event.

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K&N manufactures air filters for cars, trucks, motorcycles, boats, generators, and for just about everything else with an engine so why not for an unidentified flying object?

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Speed King Russ Wicks hit a top speed of 247 mph in a NASCAR spec stock car with K&N air and oil filters at Bonneville in 2007. He is the only living person to hold land and water World Speed Records above 200 mph. He stopped by K&N Engineering headquarters in Riverside, California to talk with us.

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Vaughn Gittin Jr. or JR to his friends is the highest ranked drifter in the world. The 26-year-old Annapolis, Maryland resident competes against top drivers from Japan, England, Ireland, Malaysia and New Zealand. He is sponsored by K&N Engineering. JR came to our Riverside, California facility for an interview.

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Take a first look at a custom 2008 Suzuki GSX1400R Hayabusa on display in Las Vegas, Nevada at the K&N SEMA booth. Designed by Derby City Customs for K&N, Jeremy and Jason Cantwell worked day and night for three weeks to get it ready for display.

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The excitement has kicked up a notch in the K&N Horsepower Challenge. We go to the NHRA Auto Club Finals in Pomona, California to discuss the K&N Horsepower Challenge with drivers and get their feedback

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K&N Engineering hosted a heavily modified Zero South tracked expedition vehicle in its booth at AAPEX (Automotive Aftermarket Product Expo) 2007 in Las Vegas. The Drive Around the World Organization is planning a 2008 trek to the South Pole with this vehicle using K&N filters.

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Motocross (MX/MotoX) has been a proving ground for K&N since it's inception in 1969. Growing everyday, gaining household notoriety and increasing the pool of serious competitors, it's closed course off-road racing in one of it's harshest environments. K&N Engineering's Powersports Brand Manager John Jump, an avid Motocrosser and uses K&N products regularly to keep his finger on the pulse of the market. We caught up with him at Milestone MX Park in Riverside, California.

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The 2008 Toyota Tundra is in a class of its own. K&N customized a new Tundra and put it on display at the SEMA 2007 show. Even though the truck is newly released K&N already has an air intake for it adding even more power with excellent filtration. Sit back and let the video take you on a tour.

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A custom Chevrolet Colorado Crew Cab designed by Scott Harris was on display at SEMA (Specialty Equipment Marketing Association) 2007. Harris is one of the best-known independent vehicle customizers in the industry. His truck was chosen by LEER to be in their SEMA booth and Harris chose a K&N air intake system as the intake for his truck.

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K&N makes the world's best air filter and has created new technology for the NHRA Pro Stock category. K&N has a new patented hood scoop for the world's fastest hot rods. Two long-time racers weigh in on K&N's commitment to drivers from Infineon Raceway in Sonoma, California.

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Join the excitement behind the scenes at the 2007 Gatornationals as racers share their experiences on the competitive edge gained by K&N products both on the track and on the road.

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The K&N Horsepower Challenge has begun, and K&N's new patented hood scoop technology may give these competitors a chance to set some new world records over the next year. The challenge takes place over 23 races, and drivers are awarded points for qualifying positions at each of the events. We check in with the drivers as they prepare to battle it out at Infineon Raceway in Sonoma, California.

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The K&N racing team expands as drivers Mike Maier, Tom Dyer and 2006 rookie of the year, Tim Skoglund, join the ranks to take on the USAC Ford Focus Midget series of racing. Each driver brings with him an expansive portfolio of racing experience. From autocross, go karts and stock car racing, these drivers are ready to take on any challenge they face.

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K&N Engineering Inc. does a lot to sponsor young, talented drivers at the grassroots level. Lindsey Wood is one of these drivers. Lindsey has been racing nearly her entire life. She has gone from Jr. Dragsters to Super Comp Dragsters, and currently competes in the Alcohol Top Fuel Class of the NHRA. Now she must cope with the pressure and challenges presented to her in this new class of high-powered, high-speed racing.

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You may remember Carl Judice, he's no professional, just a truck driver that put our air filters to the test. Driving over 1 million miles in less than a decade with just one K&N filter and all he asked for was a new filter. He got one, but wrapped around that filter was a new Chevy Silverado pick-up, courtesy of K&N. Now famous in his home town and all over the country as the "Million Mile Man", we spent the day with Carl and his family to discuss the finer points of Air Filters, Sugar Cane and Woo Woo.

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K&N Engineering learns as much from sponsored racers and engine builders in the field as they do from their high-tech laboratories. Working hand-in-hand with race teams in all forms of motor sports, K&N is able to deliver the same race-winning technology from the track, to your vehicle on the street. Set to Exodus's song Deathamphetamine, this video is a celebration of K&N's continued commitment to High-Flow Technology both on, and off, the track.

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Terry Borcheller explains the performance benefits K&N gives him both on and off the track. At the world famous Mazda Raceway Laguna Seca, Borcheller competes in two Grand-Am classes. One, the Daytona Prototype class, and the other the Grand-Am Cup Class.

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Kenny Roberts JR., son of legendary motorcycle rider, Kenny Roberts Senior, amps up for an exciting race in Brno, Czech Republic. Brno, home of motorcycle racing since the 1930's, is still host to some of the most fast paced and competitive racing on the Moto GP circuit. His eyes are set on the podium.

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Finishing second at Altamont Raceway Park in her Ford Focus Midget, Laura Poorter stunned a thrilled crowd, and a few surprised male drivers. Hailing from Holland, Laura is an up and comer in the world of Ford Focus Midget Series racing, and is making her presence known with her competitive attitude and strong finishes.

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Tensions are high as Tomas Enge, a professional Indy Racing League driver, prepares to drive the Mercedes Benz CLK in the DTM (Deutsche Tourenwagen Meisterschaft) German Touring Car series. Conditions are poor as heavy rain falls upon the track. The 3-hour race will require the utmost of concentration and delicate handling by the drivers as they contend with slick on-track conditions, tight corners, and a grid of nearly fifty vehicles pushing the limits of grip for a first place finish.

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Suffering from a near race-ending accident early in the day, Terry Borcheller and his team fight through 24 long hours of grueling Grand Am Rolex racing at Daytona Raceway, FL. In an amazing display of skill and dedication, the team finishes 7th.

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K&N is proud to sponsor Team Czech in their pursuit to become champions of the A1GP. In a sport where vehicles are nearly identical, and only split seconds separate first and second place, K&N air filters provide the competitive advantage needed to stay ahead of the pack.

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At over 1,500 horsepower and weighing in at nearly 10,000 pounds, Monster Trucks need all the air they can get. Hitting jumps over 30 feet in the air, these devastating machines crushed all that lay before them at Angel Stadium of Anaheim, California.

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Carl Judice of New Iberia, Louisiana drives a three quarter ton GMC pick-up truck for both work and pleasure. Carl's truck has been running the same K&N Lifetime air filter for over a million miles. Watch Carl discuss his truck and K&N air filters.

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Think that a 5.0 Fox body Mustang is a great handling car? Not likely, right? Mike Maier of Maier Racing is ready to change the perception. Here is the SCCA AutoX champion showing that in his capable hands, the Mustang is far more than a straight-line stoplight racer.

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K&N sponsored rider Bobby Krips knows no fear. In his lengthy career spanning nearly four decades, he has gone from motorcycle speedway racing to bull riding and back to speedway racing - pushing the limits of each sport, and the limits of his own body in the process. When asked why he chose speedway as his motorsport of choice, Bobby answered, "because it's safer than bull riding." As a man who lost an eye to the fighting end of a bull's horn, we find it hard to argue with him. K&N is proud to be Bobby's filter of choice and this clip highlights some of Bobby's recent two wheel, sideways sliding, dirt flinging exploits.

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David Vespremi's personal project car, a Toyota MR2, is a rolling test bed and showcase for his performance modifications and currently puts out over 400 horsepower from an internally stock 2.0 liter four cylinder motor. In this clip we see David's highly modified and K&N sponsored Toyota MR2 being pushed to its limits.

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An up and coming rider, Drake Rainier challenges the old regime with some bold new moves that are sure to make the more seasoned riders stand up and take notice.

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K&N Engineering, manufacture of reusable air filters and intake systems, is proud to sponsor the U.S. Army High School Automotive Challenge. The event consists of groups of high school students competing in hands on and written challenges for a chance to win savings bonds to be used for future education.

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K&N Air Filter and Air Intake Kit commercials.

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K&N sponsored racer Damen Jefferies of Herman Motorsports discusses the importance of K&N air filters in off-road desert racing at the 2005 Baja 1000 in Ensenada, Baja California, Mexico. The team started the race in 45th place and finished 8th overall and 3rd in their class.

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Hailing from Cherry Valley, California, Curt LeDuc has been racing off-road for over 20 years. He competes in CORR Off-Road and numerous off-road events such as the Baja 1000.

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