Latest News

2010-2017 Fiat 500 and 2011-2017 Lancia Ypsilon Reap Performance Boost with K&N Air Filter

Replacement Air Filter for 2010 to 2017 Fiat 500, 500L, Punto and Panda models and 2011 to 2017 Lancia Ypsilon models
Replacement Air Filter for 2010 to 2017 Fiat 500, 500L, Punto and Panda models and 2011 to 2017 Lancia Ypsilon models
The 2011 Fiat 500 and Lancia Ypsilon share a common Italian DNA heritage as they are both an updated version of a charismatic original. Also known as Cinquecento, the 500 is the first Fiat offering to come stateside since the Fiat X1-9 of the early 1980's. The "supermini" Lancia Ypsilon has been around for 25 years, and odd as it may appear, the 2011 Lancia that debuted at the Geneva Motor Show, is only the fourth generation of the Ypsilon platform. Both cars feature celebrated Italian styling and a joy for road. They also both share the ability to garner a performance boost with an uncomplicated K&N filter upgrade.
Restriction Chart for 33-2981 Air Filter
Restriction Chart for 33-2981 Air Filter


Precise air filtration design is every bit as critical to K&N as painstaking styling is to Fiat and Lancia car design. A good air filter design gives both these instant classics the added benefit of outstanding engine protection without impeding air flow or engine performance as a result of air restriction.

The 33-2981 K&N drop in air filter simply fits in the factory air box of various 2010 to 2017 Fiat 500, 500L, Punto and Panda models and 2011 to 2017 Lancia Ypsilon models, just like the OEM air filter element. This K&N replacement air filter, as are all K&N air filters, is designed to increase both horsepower and acceleration while providing legendary K&N efficiency. Extensive testing is performed to ensure that every K&N air filter will fit and function properly for each application. You can be absolutely confident in knowing that this filter replacement provides outstanding engine protection for long engine life.

The 33-2981 K&N replacement air filter is washable and reusable and has the capability to run up to 50,000 miles before servicing is required depending on driving conditions. K&N stands behind their product by including a million-mile limited warranty - which means you will never need to purchase another air filter for your Fiat 500 or Lancia Ypsilon.

Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.

K&N Fire Truck Air Filters Help Extinguish Campbellsville Fire Department's Budget

After replacing the air filter on their KME fire truck with a K&N 38-2001S filter, the trucks mpg's went from six to nine.
After replacing the air filter on their KME fire truck with a K&N 38-2001S filter, the trucks mpg's went from six to nine.
"Simplicity is the root of all genius," believed Albert Einstein, leading us to conjecture he would have truly gotten a kick out of the Campbellsville, Kentucky Fire Department's simple move towards improving an increasingly complicated issue - the relentlessly, staggering, increase in maintenance and fuel costs..

Billy Despain is a 48-year-old firefighter with 29 years of experience. He is a fireman for the Campbellsville Fire Department, and he's also responsible for maintaining the fleet. Last December Billy and his son Elliott made the trip to Orlando, Florida to attend the PRI show (Performance Racing Industry).
Campbellsville's 85,000 pounds ladder truck averaged 1.3 to 1.5 mpg before the K&N HD air filter was installed, now it's running at 2.7 to 2.9 miles.
Campbellsville's 85,000 pounds ladder truck averaged 1.3 to 1.5 mpg before the K&N HD air filter was installed, now it's running at 2.7 to 2.9 miles.
Elliot has been a K&N sponsored racer for the past four years and a visit to the K&N booth was near the top of their to-do list.

At the booth, they struck up a conversation with Greg Boutte, a Product Specialist for K&N. The subject of fuel costs in racing came up, and Billy explained to Greg that his department back in Kentucky was getting squeezed financially with shrinking budgets and increasing fuel costs too.

Greg mentioned to Billy that K&N has a new line of reusable commercial heavy duty air filters that have low restriction, are easy to clean with a power washer, don't require oil and they come with a 3 year or 300,000 mile limited warranty. One of these K&N air filters can replace 10 or more disposable fire truck filters and that alone provides a great savings potential.

One thing lead to another, and Greg and Billy came to an agreement that the Campbellsville Fire Department would become a real-world field test for K&N's Heavy Duty, Hybrid, washable air filters.
Allen Johnson, fire chief of the Campbellsville, Kentucky Fire Department, says that adding K&N products to their trucks has greatly assisted in reducing the financial burden surging fuels cost have place on his budget.
Allen Johnson, fire chief of the Campbellsville, Kentucky Fire Department, says that adding K&N products to their trucks has greatly assisted in reducing the financial burden surging fuels cost have place on his budget.


The Campbellsville Fire Dept serves 10,000 people in an area measuring roughly 6.1 square miles, and they routinely make about 700 runs a year. One of their trucks is a 1990 KME (Kovatch) fire truck with a Cummins diesel engine.

"I took the truck to Louisville, Kentucky, for service," explained Billy, "It's a 180 mile round trip. The truck had another brand filter on it and it used 30 gallons of fuel at six miles-per-gallon."

"On the second trip I installed a K&N 38-2001S air filter, and taking the exact same route, the truck used only 20 gallons this time. Three miles to the gallon is a huge difference," continued Billy. "It really helps with our annual budget for fuel expense. Also helps with our maintenance budget by not having to buy air filters each year. They can go for as much as $300 a piece. K&N HD filters wash out and are replaced, which saves time and money."

Campbellsville Fire Dept also has a 2010 Pierce ladder truck weighing in at 85,000 pounds, which was running at about 1.3 to 1.5 mpg. Billy installed a K&N 38-2002S air filter on that truck and he says it is now running at around 2.7 to 2.9 mpg.

"The turbo on the KME truck is running about 75 degrees cooler," adds Billy, "And on the Pierce it's running nearly 80 degrees cooler. Cooler turbo temps mean less wear on the turbo, better life span, and less maintenance problems."

The fire chief of the Campbellsville, Kentucky Fire Department, Allen Johnson, was so pleased by this uncomplicated answer to his department's growing problem, that he wrote a letter to Steve Williams, Vice President of Product Engineering and Research and Development at K&N.

"With today's economy on such a roller coaster," wrote Johnson, "We are constantly looking for alternatives to assist in cutting expenses. One of the largest expenses our department has is maintenance. We are already seeing an increase in the fuel mileage and better performance after adding your products to our trucks."

Your company has greatly assisted in reducing the financial burden placed upon our budget. I cannot thank you enough."

To find a K&N Heavy Duty Air Filter for your fire truck, semi-trailer truck, RV, or other class 4-8 truck use your current air filter part number and its manufacturer to look up the K&N replacement for it on the K&N Cross Reference Search on KNFilters.com. Find K&N products for your car, truck, motorcycle, ATV or just about anything else use the K&N vehicle application search then use the K&N dealer search to find a K&N dealer in your part of the world.

Due to differences in driving habits and vehicle designs, results will vary and the statements made in this story may not be typical.  K&N does not test for differences in fuel consumption.

K&N's Brian Folk Puts a Whipping on Super Comp Field at NHRA's U.S. Nationals

2011 Super Comp Champion Brian Folk
2011 Super Comp Champion Brian Folk
In a spectacular showing of skill and stamina, Durand, Illinois resident Brian Folk slashed his way through seven rounds to secure his name in the record books as the 2011 Super Comp Champion for the most prestigious drag race of the entire season, the 57th annual Mac Tools U.S. Nationals at Lucas Oil Raceway just outside of Indianapolis, Indiana.

Folk was double entered into the "Big Go", running in both Super Comp and Super Gas and was going strong in both categories until Sunday evening. "I lost a good race to Kevin Klineweber [eventual class winner] in Super Gas," he quickly noted. "You know, that's just one marathon of a race. By the time it was all said and done, I was there, at that track for just three hours short of a week.
Brian Folk at the 57th annual Mac Tools U.S. Nationals at Lucas Oil Raceway
Brian Folk at the 57th annual Mac Tools U.S. Nationals at Lucas Oil Raceway
Let's just say, when folks point out that a guy deserves a win because he put in his time, well we put in our time for that race. It's just so much different than when you go to a bracket race and you are there for a day or two, maybe three."

For every driver, there is a special round or two that stick out as the important or more memorable ones and for Folk, during the U.S. Nationals, his round with Shawn Langdon [also Top Fuel driver] was one of those. "It was late Sunday night and our first time on the track since the morning before. That was when we had to deal with the big weather change," he pointed out. "You know, like one hundred and one to sixty-one. [degrees] Everyone was really lost on the dial in. So to squeak past that run was very pivotal. Another round was the one earlier with Adam Gerber. I was between double-oh and thirty-two on the tree over the course of seven days on the track. That thirty-two can win you a round, but it was good that he went one red or I may not have got that one."

"It was starting to get to me a little bit as we got later in the race, just how long and drawn out everything was, and my brother Nick gave me a little pep talk," he confessed. "He's like, 'your still in with both cars, now just get out there and get 'em.' You know, we do all this because we love it and for the great folks that are on board with us like, K&N, Lunati, Dart and Wiesco."

Including Gerber, Folk had also made his way past, Majkowski and Bernier during the first three elimination rounds held on Friday and Saturday before meeting up with Langdon in round four. Where both drivers seemed to manage putting some workable numbers in for the throttle stop settings, it was Folk who had the tree down. Fold had a hefty .043 advantage over Langdon at the hit and was able to back way into him for the round win.

Super Comp wouldn't make it back on the track until very late Monday afternoon and then, the rounds would be hot and heavy. Folk first would match up with Dean Karns and while he may have lagged a little behind on the tree, how outdrove his opponent at the stripe with his 8.902 to Karns' 8.937.

With just over an hour between rounds, this certainly made for much easier throttle stop dialing than the enormous amount of time between the earlier rounds of the weekend, and Folk was more than ready for the task. Folk took the starting line advantage over Joey Cambria [.012 to .040] in the semi-finals and was able to push Cambria one full one hundredth under the 8.90 index for the win.

For the final, Folk would have to face his longtime family friend and fellow K&N racer, Britt Cummings. The two families were even pitted together during the event.

"We were all ready to go and a stocker oiled the track," he said of the moments leading up to the final. "So they [NHRA] pushed us aside and ran the pros in front of us after the cleanup. It must have been another thirty min or so before we ran."

The Super Comp cars of Folk and Cummings would be the final pair of cars down the track and wrap up the six day, 57th annual Mac Tools U.S. Nationals. Both very experienced drivers and either were more than capable of sealing the deal.

It would be Folk off the line first which allowed him to stay just ahead of Cummings for a holeshot 8.945 to 8.911 victory, or one-hundredth margin at the stripe. The win at "Indy" would be the second for Folk, with his last coming back in 1999 and bring his NHRA National Event Wally tally to ten.

"It's always fun when you run someone that you are truly friends with," Folk said about his final with Britt. "Of course when you put that helmet on, there are no friends. I'm there to win. It's one thing when you get beat by someone and yeah well, they were on their game that day or whatever. But when it's a buddy, you know you are going to have to hear about it for the rest of your life, whether it's to the good or to the bad."

"So now, we could be out doing something together and if he says something smart I can say, you know I remember when somebody was forty-eight on the tree in the final of the U.S. Nationals, what the heck were you looking at," he jokingly added.

"It was really all just great," he said of the win and of the top end celebration. "By the time we got finished with contingency and pictures, which pictures are worth a thousand words to me, I love taking pictures [laughs], by the time we got back to the pit, it was like 8:30 that night. We had quite a little party in the pit that night between the families. We even ordered pizzas and had them delivered to the track."

"I just have to say that it was total fatigue for all of us after being in one place for that long," he added. "There are a lot of people that made the win possible and one of them is my dad [Ron Folk]. I owe him a lot, he taught me everything I know about racing. Others are the great companies that work with us, like K&N. Steve Williams from K&N was there all week and he's such a great guy, plus Bob Harris takes really good care of our whole team. I just can't say enough good about K&N, you know with the way they support the sportsman racers. I mean, they just do so much for the sportsman racers."

"From their oil filters to their air filters, we use it all and have always been more than happy with K&N's products," he noted. "Everything K&N offers, it's top of the line stuff."

Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.

Lucas Oil/K&N Filters 1967 Chevy Chevelle Driver Ron De Hoop

The Lucas Oil/K&N Filters sponsored Chevelle has run as quick as 10.19 at 133mph in the quarter-mile.
The Lucas Oil/K&N Filters sponsored Chevelle has run as quick as 10.19 at 133mph in the quarter-mile.
It's a story that could be told a thousand times, at a thousand different drag strips, and about a thousand different drivers. A young man (or woman) borrows a car, takes it down the drag strip (circa 1960's), and a half-century later they are still hooked. But the beauty of telling these stories is that each one has a different wrinkle somewhere; every driver is different and they all have a moment or two that makes true drag racing fans remember and reminisce on the sport they love so dearly.
Ron De Hoop's Lucas Oil/K&N Filters 1967 Chevy Chevelle
Ron De Hoop's Lucas Oil/K&N Filters 1967 Chevy Chevelle


Ron De Hoop is one of those drivers.

The California native got his start at the legendary Lions Drag Strip in Los Angeles. His first pass came in 1969 behind the wheel of his father's pickup truck, and after a day worth of racing, De Hoop "was addicted."

Today, more than 40 years later, De Hoop has established himself as one of the most respected and talented drivers on the West Coast. Starting in 2002, De Hoop has been terrorizing competitors in the Pacific Street Car Association (PSCA) in both the Mean Street and Open Comp divisions. In 2010 De Hoop completed his most memorable season yet.

"Last season was by far the highlight of my career," De Hoop said.

The CROSSmembers Racing Team captured its second Mean Street Championship (his first came in 2007) and also finished runner-up in the Open Comp class. De Hoop also captured victories at Sin City Shootout and the Golden State Challenge, proving his dominance in the overall point's battle was no fluke.

This year, De Hoop is looking to defend his Mean Street Championship, and so far, he's on the right track. De Hoop's 1967 Chevrolet Chevelle has powered him to the points lead with just two events remaining. His quest for duel championships has taken a hit with key early round defeats in Open Comp, but De Hoop is confident he can finish strong.

"I'd like to continue to qualify well and go rounds in Mean Street...I'd also like to step it up in Open Comp and finish the season on a positive note by getting into the top six in points."

"The season started off a little slow, but with strong showings the last three races, we are looking good," De Hoop continued.

The CROSSmembers Racing Team is a vast one. Started in 2004, and with five drag cars, a drag bike, and an Off-Road truck in the stable, the group of longtime friends and racers have made an impact in the win column. But aside from earning trophies and having fun, De Hoop's CROSSmembers Racing Team has a different goal.

"Our mission is that, through our words and our actions, we may spread the Gospel of Jesus Christ to those racers, crew members and fans that we come in contact with at the races."

Aside from racing, De Hoop also operates CROSSmembers Racing Products. De Hoop (and often times his car) travel to various events promoting and selling products from Lucas Oil, K&N Filters, Doug Thorley Headers, Mickey Thompson Tires, and more. He and wife Ruth can usually be found in the pit area of Toyota Drag Strip at Irwindale, conversing with fans and offering great deals on parts.

One moment sticks out more than others in De Hoop's racing career. In 2007, while pursuing his first championship, De Hoop needed only to go two rounds at the PSCA Finals in Fontana. If he didn't go two rounds, his closest opponents could not go two rounds more than he did. But in Qualifying, his Chevelle suffered a catastrophic and freak engine failure.

"I had planned on packing up, and just hoping my competitors didn't advance two rounds. Fortunately for me, many of my friends had different plans."

Mark Rapp instructed De Hoop to pull his motor, or what was left of it, from the car. Rapp was already on his way back to his shop in Huntington Beach to get a replacement.

"I told myself 'this isn't going to happen', but within a few minutes, a dozen people, including competitors in my class, showed up to lend a hand. To make a long story short, we thrashed all night long, and I went two rounds the next morning for my first ever championship."

The Lucas Oil/K&N Filters sponsored Chevelle has run as quick as 10.19 at 133mph in the quarter-mile. The car features a 434 SBC that is naturally aspirated with a Holley 950cfm. The car is a four-link with a 9" Ford rear end and a Hughes Turbo 400 transmission featuring a trans. break and a Hughes 5600rpm stall torque converter.

The car also features K&N Filters on every applicable component. De Hoop says K&N are the only filters he's run on the car since it was purchased in 2002. He is especially fond of the 1" filter nut on the oil filter, making removal simple.

"Not only do K&N's oil filters work under extreme pressure, but they clean better than any other filter on the market while allowing maximum oil flow."

"I also purchased a K&N hood scoop filter back in 2006 and I have to say it is one of the greatest products I've ever installed on my car. With a plate installed on top of my motor creating a seal between the carburetor and hood and the filter installed in the scoop there is no possible way that any dirt, bugs, or debris can get into the motor. A clean motor is a happy motor and we've experienced no loss of power. Thank you K&N Engineering!"

Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.

2010 to 2015 Triumph Thunderbird Motorcycle Owners Get K&N Performance Air Filter

Replacement Air Filter for 2010 to 2015 Triumph Thunderbird
Replacement Air Filter for 2010 to 2015 Triumph Thunderbird
Triumph Motorcycles got their start back in 1902 and have been producing unique and attractive motorcycles for over 100 years, making them one of the oldest motorcycle manufacturing companies in the world. Their legend has been one of ups and downs but one truth has always remained - timeless style, design, and performance.
Restriction Chart for TB-1610 Air Filter
Restriction Chart for TB-1610 Air Filter


One of their more popular models, the Thunderbird, made its debut in 1949 and has been a popular model for over half a century and the new 1600cc Thunderbird and 1700cc Thunderbird Storm don't disappoint. The powerful, distinct, customizable, and well-mannered Thunderbird received the prestigious award of 'Cruiser of the Year' from Cycle World Magazine and the brand-new Thunderbird Storm is the rock-and-roll sibling - more power and aggression, and covered in black.

K&N released an air filter, part TB-1610, for the 2010, 2011, 2012, 2013, 2014 and 2015 1600cc Triumph Thunderbird and the 2011, 2012, 2013, 2014 and 2015 1700cc Triumph Thunderbird motorcycles.  This precision engineered motorcycle air filter is designed to fit in the factory airbox without any modifications to the airbox or to the bike's mapping. The TB-1610 air filter utilizes K&N's famous pleated oiled cotton gauze filter media to provide the bike with outstanding airflow, excellent filtration efficiency, and high dirt capacity. K&N TB-1610 is designed to increase horsepower and torque by allowing the bike to breathe easier.

The TB-1610 air filter is washable and reusable so owners will save money from never having to replace it. Simply wash and re-oil the filter up to every 50,000 miles depending on driving conditions using a K&N Recharging Kit.  And of course, the TB-1610 air filter is backed by K&N's industry-leading Million Mile Limited Warranty.

Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.