Últimas noticias

K&N Cold Air Intakes: How Can They Add Horsepower While Protecting Your Engine?

A K&N cold air intake can add power and good looks without sacrificing protection

A K&N cold air intake can add power and good looks without sacrificing protection

There is nothing better than buying a new car, especially a muscle car. Whether you are the first owner or the 15th, driving down the road in your new, big horsepower car gives you a rush that is almost unmatched. However, after some time, that new car loses its novelty and begins to feel old. To bring back that new car feeling, people will naturally turn to modifications. Whether it is a new set of wheels or even a new radio, these types of changes help to restore your love for your car again - especially if it is something that will add power to your car.

One of the popular modifications to modern muscle cars is a cold air intake. Both the big V-8s and the turbo four cylinders respond very well to additional air. With extra air to feed the ponies, the car’s ECU can trigger more fuel, and what comes out the other end is increased horsepower, torque, and acceleration. This occurs without any other modifications and with an install that is around just 90 minutes to complete. We recently took a trip to one of the leaders in the cold air intake industry, K&N Engineering, to see what makes these intakes better at feeding these hungry motors the cold air they want.

There are not a lot of pieces to a K&N cold air intake, but what there is helps add HP and torqu

There are not a lot of pieces to a K&N cold air intake, but what there is helps add HP and torque

Companies like K&N Engineering have been marketing cold air intakes to consumers for close to three decades now. These products are said to increase the amount of air getting to the engine. This air is also said to be cold, or at least cooler, than the outside air. Cold air is denser with more oxygen molecules than warm air. Thanks to the vehicles mass airflow and O2 sensors, the ECU can accommodate this extra oxygen with more fuel, creating more explosive and complete combustions. These more efficient combustions directly translate to more power. But the question is how exactly do these cold air intakes help the engine get more air?

To answer this, let’s break down what these cold air intakes consist of. Obviously each vehicle is different, but the majority of these kits contain three major components: a filter, an air box or heatshield, and an air tube. To start things out, we will examine how the filter differs from the stock air filter. K&N includes tubular or conical air filters with their cold air intakes. These filters are made of a pleated cotton gauze material. The cotton is soaked with a special type of tacky oil to trap dirt and dust impurities. It may come as no surprise that cotton gauze has the ability to flow more air than the folded paper that most OEM filters are made out of. These filters are also washable and reusable, so there is no need to buy a new filter every year.

The K&N 57-2571 kit for the 2007-2009 Shelby GT500 adds an estimated 56 horsepower

The K&N 57-2571 kit for the 2007-2009 Shelby GT500 adds an estimated 56 horsepower

The air filter is housed in either a self-sealing heatshield or an air box. These both accomplish the same thing in helping to keep hot air out and letting cooler outside air into the filter. That ensures consistent power gains, no matter how warm the engine of the vehicle is. From the filter, air passes into an air tube. K&N offers a variety of different styles of air tubes depending on individual preference and needs. The basic kind is a black plastic tube. The good thing about these is it allows R&D freedom in how they design the intake. If there are obstacles in the way or tight tolerances, the mold for the air tube can be made to accommodate those specific demands. The other styles are polished or powder-coated aluminum tubes. These offer unique options for individual style preferences like chrome, black, silver, or even red. No matter what style you pick, they all offer a smooth path with minimal turbulence for the air to travel. This is important because the smoother the air is when entering the intake manifold, the better the fuel can atomize with the air.

All of these benefits help to add to that horsepower increase that K&N guarantees with every intake. Typically, you can see an estimated increase of 10-15 HP with the addition of a cold air intake. But, depending on your application, you could see more. The K&N 57-2571 kit for the 2007-2009 Shelby GT500 adds an estimated 56 horsepower and the K&N 69-2550TTK adds an estimated 39 horsepower to 2015-2016 Charger Hellcats. If you would like to see what K&N has to offer your muscle car, early or late model, check out knfilters.com

clear

K&N PRODUCT SEARCH     WHERE TO BUY K&N

Harrison Burton Joins Dad as winner at South Boston Speedway

Harrison Burton, South Boston Speedway, NASCAR, K&N Pro Series East

Harrison Burton won the second of two NASCAR K&N Pro Series East races at South Boston Speedway

Harrison Burton added to his family’s NASCAR legacy at South Boston Speedway in Virginia. Burton won the second of the NASCAR K&N Pro Series WhosYourDriver.org Twin 100s at the .400-mile track where his father and uncle started their NASCAR careers.

Jeff Burton, who raced in the NASCAR Cup and Xfinity Series, won a NASCAR Busch Series race at South Boston in 1991. Harrison Burton’s uncle Ward Burton also raced in the NASCAR Cup Series and started with Jeff Burton in late models at South Boston.

Harrison Burton was definitely the hometrack favorite at South Boston. Friends and family were in the stands along the backstretch to watch him win the race.

“I’m struggling to put it into words,” Harrison Burton said. “I’ve never had a place where I’ve been the favorite in the race track by the fans. Tonight was that night. I had a whole backstretch of family and friends. I got to stop and celebrate with them.That’s something I will remember for the rest of my life, to celebrate these great nights with the people I love. In a place like South Boston, it’s so cool I can’t get over it.”

Harrison Burton led only three laps, the final three laps, of the race. He took the lead from Todd Gilliland on the final restart on lap 98. Harrison Burton fended off Gilliland and a surging Vinnie Miller to win his second K&N Pro Series East race of the season.

“That’s how these races will go sometimes,” Harrison Burton said. “You’ll see guys that play their cards right. They end up getting after it and coming home with the checkered flag. Luckily for us that was us tonight.”

Jeff Burton said he was surprised how the race ended and wasn’t quite sure of Gilliland’s strategy on the last restart.

Harrison Burton, South Boston Speedway, NASCAR, K&N Pro Series East

Harrison Burton led the final three laps of the NASCAR K&N Pro Series East race at South Boston

“It got so odd there,” Jeff Burton said. “Todd didn’t go. The leader … I don’t know what happened. It was so strange looking. It felt like NASCAR was going to have to make a call. Harrison knew it was for the win and not for second. It was a hell of a two laps. That was some really good racing by both of them.”

Gilliland took the lead in the race from Chase Purdy on lap 82 and held it for 16 laps. Gilliland posted podium finishes in both K&N Pro Series East races at South Boston, but did not win either.

“I thought we had that one won,” Gilliland said. “It really stings. We had a really fast race car tonight, and we’re going to move forward and go win the rest of them.”

Chase Cabre won the pole and led the first four laps of the race. Purdy passed Cabre for the lead on lap 5 and was out front for 77 laps, the most of any driver in the race.

Miller ended up in third place moving into position on the final restart. Cabre was fourth, followed by Ruben Garcia Jr. Purdy dropped all the way to 11th place at the end of the race.

Burton extended his lead in the K&N Pro Series East standings to 18 points over Gilliland.

“It was so cool to end up in victory lane in my hometown,” Harrison Burton said after the race. “I can’t really describe it.”

Harrison Burton, South Boston Speedway, NASCAR, K&N Pro Series East

Harrison Burton, left, leads the NASCAR K&N Pro Series East standings after five races

Gilliland, the 2016 K&N Pro Series West champion, was third in the first race at South Boston Speedway and has three top fives in five K&N Pro Series East races.

“Hands down we had the fastest car tonight,” Gilliland said. “I know we got third and second. Everyone at Bill McAnally Racing work super hard and all their hard work showed tonight. It didn’t quite pay off.”

The next K&N Pro Series East race is at Memphis International Raceway in Tennessee.

clear

K&N PRODUCT SEARCH     WHERE TO BUY K&N

Late Model Dirt Racing Stabilized After Lucas Oil’s Involvement in 2005

A race at a Lucas Oil Late Model Dirt Series event.

The oval can get rather crowded at Lucas Oil Late Model Dirt Series events

Although late model dirt racing was being performed in the early part of the new century, the field was in disarray and needed to be stabilized. So in 2005 Lucas Oil stepped in and created the Lucas Oil Late Model Dirt Series.

The series has become the leading national touring sanctioning organization for dirt late model racing. To prove its success, the 2017 season will include 56 sanctioned events held in 36 different venues across 21 states of the United States.

A V-8 engine that generates 800-horsepower powers the cars that race in the Lucas Oil Late Model Dirt Series

The venues that have hosted or will host sanctioned events are located throughout the midwest and southern parts of the United States.

According to Jeremy Shields, Marketing and Sales Relations for Lucas Oil Late Model Dirt Series, the series is sanctioning some of the industry’s largest events in 2017 including:

• Super Bowl of Racing at Golden Isles Speedway

• Lucas Oil Show-Me 100 at Lucas Oil Speedway

• Sunoco North/South 100 at Florence Speedway

• COMP Cams Topless 100 at Batesville Motor Speedway

• $100,000-to-win Dirt Track World Championship at Portsmouth Raceway Park

Each event pits vintage open wheel cars commonly found in Wisconsin from the 1950s to 1970s. Each event includes the following sections:

The Lucas Oil Speedway is one of 36 tracks where Lucas Oil Late Model Dirt Series events are held.

Racing at the Lucas Oil Speedway in Wheatland, Missouri

• Hot Laps. Also referred to as warm up or practice laps, these races consist of two to five laps to help the driver become familiar with track conditions and set up and are the first races to occur.

• Qualifying. Usually occurring before the start of the event, drivers race to qualify for upcoming heat races. Each driver gets two timed laps and their best time determines qualification. Qualifying is also used to line up the big crown jewel events.

• Heat Races. Competitors who qualify for heat races participate in the “pill draw” to draw numbers that determine when each will start in their heat race. The heat races are the preliminary races for each class. These races may determine the starting race position in the main events and earn points. The top three or four winners qualify for A-Feature race.

• Semi-Feature/B Main. Racers who have not qualified for the A Main race have another opportunity to do so in this race. Called the last chance qualifier or B feature, the race includes drivers who did not make the A feature through the heat races. This race is 12 to 15 laps. The number of racers who participate affects how many racers graduate to the A event. It is usually between two to six. Those racers who qualify for the A-Main from the B-Main start behind the drivers who have qualified through the heats. At selected racing events where there are a large number of cars participating, there may be a series of qualifying races known as “alphabet soup” -- C, D, E, F, etc. The number of cars participating in the event determines the number of alphabet soup races. A certain number of racers will race in the lower feature and the top two go on to the next race and on and on until final qualifiers for the A Main race is determined.

K&N sponsors the Lucas Oil Late Model Dirt series as a whole as well as several individual racer

K&N sponsors the Lucas Oil Late Model Dirt series as a whole as well as several individual racers

• Feature/A Main. An A feature or main race is held for each division. The season’s point standings or a combination of heat and trophy, dash and semi-feature finishing positions determine starting positions. Points, a trophy, and often a purse are awarded. The winner of the feature event is recognized as the winner of the event.

Point collection starts with every driver receiving 50 “participant points” as long as they pay the entry fee and compete in at least time trials, heat race, or a b-main event. Overall fast qualifier in groups A and B collects 10 points for the fastest time in each event. Points are awarded for racers who finish first to 26th in the B-main event.

Over the years, Lucas Oil has increased the points fund to attract new racers into the sport.

"Show-up money has increased, and we’ve added more high paying events,” said Jeremy Shields, Marketing and Sales Relations, Lucas Oil Late Model Dirt Series. “New drivers are always looking to join the tour."

The Lucas Oil Late Model Dirt Series makes stops in several southern and midwestern states

The Lucas Oil Late Model Dirt Series makes stops in several southern and midwestern states

According to Shields, racing events are promoted through social media, print advertising including posters and flyers, television commercials and radio spots.

"We use social media to promote upcoming events, share post-race results, and promote our marketing partners," said Shields.

K&N Engineering has been a major sponsor of the Lucas Oil Late Model Dirt Racing Series since its inception in 2005.

"K&N was one of the original partners when the series began in 2005," noted Shields. "K&N has been instrumental in helping grow the series to the premier national tour for Dirt Late Models. Above all, the relationship that we have built among their company employees is second-to-none."

Drivers who are competing in the Series in 2017 include:

• Boom Briggs

• Colton Flinner

• Darrelll Lanigan

The Lucas Oil Late Model Dirt Series is a popular attraction at any stop in the series

The Lucas Oil Late Model Dirt Series is a popular attraction at any stop in the series

• Dennis Erb Jr.

• Don O’Neal

• Gregg Satterlee

• Hudson O’Neal

• Jimmy Owens

• Josh Richards

• Scott Bloomquist

• Steve Francis

• Tim McCreadie

• Timothy Culp

"The 2017 roster is bulging with superstar drivers boasting championship pedigrees. Combine the record number of events on the Series schedule with the strongest roster in Series history, 2017 looks to be the biggest year yet," concluded Shields.

clear

K&N PRODUCT SEARCH     WHERE TO BUY K&N

K&N Catches Up With Team 5 Medical Foundation at the Overland Expo West

Eric Linder and other Team 5 Foundation members at the Overland Expo in Flagstaff, Arizona

Eric Linder (2nd from right) and other T5 members were on hand at the Overland Expo

The Overland Expo West is an annual congregation of folks with a passion for adventure and the vehicles that make those adventures possible. It turns out it is also a place to be inspired by people with an overriding desire to change the world and the vehicles that make their life-saving mission possible.

The Team 5 (T5) Foundation is changing the world in a very direct and tangible way. The team’s motto may just sum it up best, “In order to be involved, you must first show up.” As you will read, T5 certainly “shows up” for those in need around the world, so catching up with them at the Overland Expo in Flagstaff, Arizona, meant finding them in a rare sedentary moment.

T5 provides critical medical care to the most remote regions around the world. The foundation sends teams of – you guessed it – five talented medical professionals to places that are in dire need of their services.

The Team 5 Foundation Toyota Tundra at the Overland Expo in Flagstaff, Arizona

The Team 5 Tundra is fully equipped for its lifesaving mission

“We provide help in a wide range of ways,” said Eric Linder, founder of Team 5. “We offer services in dental, medical, even plastic surgery.” So where does T5 find talented professionals for the altruistic mission? “We have a waiting list of volunteers,” Linder said, “people want to help.”

The team sees an average of 100 patients per day in the remote places they visit. T5 serves patients with chronic illnesses, deformities, and serious injuries. They also provide routine check-ups and help with real-world problems like de-worming. T5’s goal is to provide whatever is needed in any remote village, town, or tribe they visit.

The most lasting impact T5 has on the places they service is education. Medical education allows the foundation to make a long-term impact after each deployment is complete. That education includes training in such skills as midwifery, wilderness medicine, advanced first aid and CPR, and even combat casualty care.

K&N filtration on Team 5 Foundation Toyota Tundra at the Overland Expo in Flagstaff, Arizona

All of the Quick Response Force Toyota Tundra's filtration needs are handled by K&N

To help T5 fulfill their vital mission, K&N has provided the foundation with every filter they could ever need to keep their new "Quick Response Force" (QRF) Toyota Tundra running strong and clean in the brutal environments that the truck is subject to.

The Quick Response Force Toyota Tundra was on display at the Overland Expo in all of its life-saving glory, and Linder and his team were on hand to enthusiastically talk about the Tundra and its mission.

The truck’s design goal is a bit of a departure from the rest of the T5 extreme vehicles. The Tundra is tasked with responding to stateside disaster situations. So, while the lion's share of the foundation's work is in remote locations outside the US, the QRF is a vital part of T5's rescue and relief efforts right here at home.

Following a disaster, the QRF is deployed from Las Vegas, Nevada, with 1-2 team members who ultimately meet up with the rest of the team onsite. Upon deployment the Team 5 Tundra is outfitted with all the requisite gear for a mission including personal safety gear, tents, sleeping bags, dehydrated food, clean water, etc.

The Team 5 Foundation Toyota Tundra at the Overland Expo in Flagstaff, Arizona

The Quick Response Force Toyota Tundra includes a sleeping pod and expandable shade

Linder says the highly modified Tundra will have limitless uses, and having Special Forces Medical Members with years of experience and training to run the missions, Team 5 sees a future of even more impressive and impactful results.

The K&N products provided for the QRF include air filters, oil filters, cabin filters, and a full intake (which is not currently installed). The Tundra build also includes gear from North American Rescue, Hurst Tools, Winkler Knives, and Vetter Bags. To help it reach remote and rugged places, the build sits on an Icon suspension and beefy General tires.

Out front, a Warn winch is bolted to an Expedition One bumper. Ten different lighting options were added by Vision X for missions that require night vision. The build is completed by a series of lockers and bins under an innovative bed cap that can be raised to enhance the Tundra’s on-site readiness.

K&N is honored to be part of the Team 5 Foundation’s vital worldwide mission. To find out how you can donate to the foundation’s effort, visit the T5 website.

clear

K&N PRODUCT SEARCH     WHERE TO BUY K&N

K&N’s Roots in American Flat Track on Full Display at Arizona Mile

AMA Hall of Famer and friend of K&N, Dennis Mahan was on hand at the Arizona Mile in Phoenix, AZ

AMA Hall of Famer and friend of K&N, Dennis Mahan was on hand at the Arizona Mile

A walk through the pits of any stop of the American Pro Flat Track schedule makes it crystal clear just how influential K&N is in the dirt oval racing world. This powerful relationship was especially evident at the Arizona Mile at Turf Paradise in Phoenix, Arizona.

The Legends

The Arizona Mile was officially kicked off with a spirited four-lap riding demonstration by flat track racing pioneer Buddy Stubbs. The fit 77-year-old roosted his vintage 1972 Harley-Davidson® XR750 around the Turf Paradise oval just after the national anthem.

That beautiful Harley® flat tracker was appropriately fitted with two K&N pod filters. The classic lines of that XR750 was tangible proof that power and style never go out of fashion. The K&N filters were a testament to the enduring combination of performance and protection that has served as the hallmark of the company’s 4-plus decades of racing dominance.

Stubbs was not the only racing pioneer to grace the Arizona Mile. It’s not every day that an AMA Hall of Famer and motorcycling legend walks the pits of a modern flat track race. However, thats just what motorcycling icon Dennis Mahan did in the Arizona sun. Mahan is a long-time friend and former employee of K&N Engineering.

Buddy Stubbs' K&N-equipped 1972 Harley flat tracker at the Arizona Mile in Phoenix, Arizona

Buddy Stubbs opened the day's festifities on his K&N-equipped 1972 Harley flat tracker

The master race-bike tuner spent time inspecting the new race machines, talking set-up with the tuners in the factory tents, and interacting with fans and racers. Mahan, like Stubbs, is living proof that once bitten, the racing bug never leaves the system.

The Racers

K&N has a rich history of flat track team and racer sponsorship that goes back to the company’s earliest years. K&N sponsors a number of both established superstars and rising talents in the sport.

K&N-sponsored Brad Baker has emerged as one of the true hotshots of the dirt oval. Baker, a racer for the powerful factory Indian racing team, was a magnet for autograph seekers in the pits, and fan-favorite in the packed grandstands as he raced to the podium in Arizona.

Another fan favorite at Turf Paradise was gender-stereotype-shattering racer Shayna Texter who competes for the K&N-backed RMR Racing Team. Shayna’s brother Cory is a K&N-sponsored racer and up-and-coming star of the sport. Fast runs in the family, and K&N is proud of the speedy siblings.

Brad Baker at the Arizona Mile in Phoenix, Arizona

K&N-sponsored racer Brad Baker is among the sport's biggest stars

K&N-sponsored privateer Sammy Halbert is creating a buzz on the pro flat track circuit with strong finishes in the early rounds of the 2017 series. That buzz has made it into the pits and the stands as fans are taking notice of the young hot-shot who finished in the top 5 in Phoenix.

Other notable K&N-backed racers in American flat track are Kenny Coolbeth Jr., J.R. Addison, and several others that we will keep you up to speed on throughout the season.

The Bikes

The American Flat Track paddock is filled with bikes trusting their performance and protection to K&N filters. It’s not just the K&N-sponsored teams and riders that choose our products.

As you will see in the photos below, there is no other company that even comes close to K&N as the filter of choice for the fast dirt oval. Enjoy the eye-candy!

Jake Shoemaker's Kawasaki Ninja 650 at the Arizona Mile in Phoenix, Arizona

K&N protects Jake Shoemaker's Kawasaki Ninja 650

J.R. Addison's Kawasaki Ninja 650 at the Arizona Mile in Phoenix, Arizona

J.R. Addison's very trick Kawasaki Ninja 650 is protected by K&N

Jarod Vanderkooi's RMR Kawasaki at the Arizona Mile in Phoenix, Arizona

Jarod Vanderkooi's RMR Kawasaki is also K&N protected

An AFT Singles racer at the Arizona Mile in Phoenix, Arizona

Many of the AFT Singles wear K&Ns too

Sammy-O Racing's V-twin at the Arizona Mile in Phoenix, Arizona

Sammy-O Racing's V-twin proudly wears K&N technology

Estenson Racing flat track tank and filter at the Arizona Mile in Phoenix, Arizona

A close-up of Estenson Racing's filter of choice

The Willy Built Kawasaki at the Arizona Mile in Phoenix, Arizona

The Willy-built Kawasaki breathes through a K&N

Jake Shoemaker's Kawasaki Ninja 650 at the Arizona Mile in Phoenix, Arizona

Another of Jake Shoemaker's K&N-protected Kawasaki Ninja 650s

Sammy Halbert's Yamaha FZ-07 at the Arizona Mile in Phoenix, Arizona

Of course, Sammy Halbert's Yamaha FZ-07 performs with a K&N

Buddy Stubbs' vintage XR750 at the Arizona Mile in Phoenix, Arizona

Buddy Stubbs' vintage XR750 proudly displays big K&N pods

clear

K&N PRODUCT SEARCH     WHERE TO BUY K&N