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K&N Filters to Sponsor Professional Race Team, Carlson Moto

Andrew Carlson races an off-road track at a TORC series event

Andrew Carlson battles the off-road track at a TORC series event.

K&N Filters will be sponsoring Carlson Moto as it pursues professional racing in the International Series of Champions (ISOC) national snocross series and the Off-Road Championship (TORC) off-road truck racing.

“We’re thrilled to be partnering with K&N Filters,” said Carlson Moto Team Owner and Manager Chris Carlson. “They have an impressive history as a market leader in filtration and we’ve been using their products for many years with great success.”

“We continually look for partners that can help us get to the next level,” added Taylor Carlson Schroer, Marketing Manager for Carlson Moto. “We have been a lifetime user of K&N products. Their legacy in motorsports and racing ties into what we do on a day-to-day basis. We’ve seen them at races and it feels like a great fit. We’re really excited to represent K&N. We think we have a core advantage being a year round team. The demographics of both series is very similar and we think we can introduce more snowcross enthusiasts to K&N products.”

Carlson Moto is a family owned and operated racing team based in Elk River, Minnesota, that has 10 members including husband and wife team owners Chris and Deb Carlson, daughter Taylor and son Andrew, and Ryan Springer, Derek Ellis, Haley Pratt, Jayme Cheney, Jesse Heise, Race Stamper, and Josh Groen.

Andrew and Ryan are snocross pro open riders and Andrew also is a TORC off road Pro Light driver. Derek is the Snocross Program Manager, Haley is the Marketing Coordinator, Jayme is the Snocross Crew Chief, Jesse is the Off-Road Program Manager, and Josh and Race are the Team Mechanics. As Marketing Manager Taylor is also involved in promoting the team on social media.

Andrew chases the competition in an ISOC national snocross series event.

Andrew racing an ISOC national snocross series event on a Polaris FXR snowmobile.

“My brother Andrew and I started racing when we were 4 and 6 years old,” explained Taylor. “We started with snowmobiles. We’ve been racing at the national level for more than 10 years. Andrew is at the highest level in Snocross (pro open) and three years ago he started racing off-road trucks. We committed to it fulltime two years ago and now race professionally year round.”

2016 has proven to be a productive year for Carlson Moto. Andrew achieved the team’s first win in The Off-Road Championship series at ERX Motor Park in Elk River, Minnesota, the Carlson’s hometown track, in July. He also achieved podium finishes in The Off-Road Championship series in Crandon, Wisconsin in June and in Charlotte in August and at the inaugural Red Bull Snow Boundaries race at Elk River, Minnesota in February.

Besides K&N, the team’s other sponsors include:

• Polaris

• AMSOIL

• Sportech

• Walker Evans Racing (Snocross)

• FOX (Off-Road)

• FXR

• Atturo Tires

• CDI Custom Curb Adapters

• Mnbolt

• Covestro

• Woody’s

• Doga

• Primex Plastic Corporation

• C&A Pro Skis

• Rox Speed FX

• NGK Spark Plugs

• Starting Line Products


The Carlson family and team use a number of K&N products on various vehicles including:

Race Hauler

HP-8002 oil filter

38-2018S air filter


RV

HP-8003 oil filter


Andrew’s Truck

63-2592 air intake

PS-2011 oil filter


Andrew’s Polaris RZR

PL-1014 air filter


Race Trucks

60-1260 air cleaner

61-4010 flow control air cleaner

E-3031R air filter

25-5600 air filter foam wrap

E-3760 air filter

E-3750PK air filter

22-1440PK air filter wrap

66-1401 X-Stream top filter

85-6840 carbon fiber air filter top plate

HP-3001 oil filter

HP-5001 oil filter

99-0704 sealing grease

99-0551 cleaning oil


Shop Truck/Shop UTVs/Employee Vehicles

PS-1017 oil filter

E-1998 air filter

PL-5712 air filter

KN-198 oil filter

PS-3003 oil filter

33-2387 air filter

33-2233 air filter

PS-2009 oil filter

33-2466 air filter

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The RK-3944 and RK-3944B Intakes Offer Up Power Gains in Harley® Sportsters

K&N RK-3944 Intake

The RK-3944 intake is available in chrome (shown) or black (RK-3944B)

If you’re ready for a bit more ‘sport’ in your Harley-Davidson® Sportster, the K&N RK-3944 Street Metal Series high-flow air intake is an easy choice for bolt on power. The intake comes in two versions, the chrome RK-3944 and the matte black RK-3944B. After you decide which version will best match the looks of your ride, all that’s left is to bolt on the intake and feel the performance.

The horsepower gains are significant whether you ride an 883cc or 1200cc Sportster. K&N’s dynamometer testing has verified an estimated gain of well over 4 horsepower on a 2014 XL883. On a 2009 1200 Sportster, the estimated gain was over 8.5 horsepower with the RK-3944. Of course, horsepower enhancement will vary depending on the individual bike, but those are healthy gains for an affordable and easy to install system. The intake mounts via a custom aluminum backing plate that bolts directly to the throttle body.

K&N RK-3944 Intake installed on a Sportster

The RK-3944 compliments the overall look of any Sportster

Not only are the horsepower gains with the RK-3944 impressive, the torque numbers with the intake in place are higher across the entire RPM range for both tested bikes. Torque increases result in better throttle response and all-important roll-on power. All of the performance increase data aside, what’s important is that your Harley® will be more fun to ride with the RK-3944 allowing it to breathe more freely.

Of course, K&N filters also offer up extremely effective filtration. The oiled, cotton gauze filter media is a proven performer in trapping and holding airborne dirt, dust, and contaminants. The added bonus is that the filter element is fully washable and reusable putting an end to the need for purchasing and trashing countless paper filters. When cleaning is needed, use the K&N 99-5000 filter cleaning kit to conveniently restore air flow efficiency.

K&N RK-3944 Harley intake parts

Everything that is needed for installation is included in the box

Another accessory product that is an option when using the RK-3944 is the K&N HD-0800DK pre-filter, which adds another layer of protection to the intake. The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N air filters. This product is especially useful if you ride in wet conditions, since it limits the amount of water that can get to the air filter element.

If your Harley Sportster is listed below, the RK-3944 or RK-3944B are for you.

2014 HARLEY DAVIDSON XL883N IRON 54 CI - All Models
2014 HARLEY DAVIDSON XL883L SUPERLOW 54 CI - All Models
2013 HARLEY DAVIDSON XL883N IRON 54 CI - All Models
2013 HARLEY DAVIDSON XL883L SUPERLOW 54 CI - All Models
2013 HARLEY DAVIDSON XL1200X FORTY-EIGHT 74 CI - All Models
2013 HARLEY DAVIDSON XL1200V SEVENTY-TWO 74 CI - All Models
2013 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2012 HARLEY DAVIDSON XL883N IRON 54 CI - All Models
2012 HARLEY DAVIDSON XL883L SUPERLOW 54 CI - All Models
2012 HARLEY DAVIDSON XL1200X FORTY-EIGHT 74 CI - All Models
2012 HARLEY DAVIDSON XL1200V SEVENTY-TWO 74 CI - All Models
2012 HARLEY DAVIDSON XL1200N SPORTSTER NIGHTSTER 74 CI - All Models
2012 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2011 HARLEY DAVIDSON XL883N IRON 54 CI - All Models
2011 HARLEY DAVIDSON XL883L SUPERLOW 54 CI - All Models
2011 HARLEY DAVIDSON XL1200X FORTY-EIGHT 74 CI - All Models
2011 HARLEY DAVIDSON XL1200N SPORTSTER NIGHTSTER 74 CI - All Models
2011 HARLEY DAVIDSON XL1200L SPORTSTER LOW 74 CI - All Models
2011 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2010 HARLEY DAVIDSON XL883N IRON 54 CI - All Models
2010 HARLEY DAVIDSON XL883L SPORTSTER LOW 54 CI - All Models
2010 HARLEY DAVIDSON XL1200X FORTY-EIGHT 74 CI - All Models
2010 HARLEY DAVIDSON XL1200N SPORTSTER NIGHTSTER 74 CI - All Models
2010 HARLEY DAVIDSON XL1200L SPORTSTER LOW 74 CI - All Models
2010 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2009 HARLEY DAVIDSON XL883N IRON 54 CI - All Models
2009 HARLEY DAVIDSON XL883L SPORTSTER LOW 54 CI - All Models
2009 HARLEY DAVIDSON XL883C SPORTSTER CUSTOM 54 CI - All Models
2009 HARLEY DAVIDSON XL1200N SPORTSTER NIGHTSTER 74 CI - All Models
2009 HARLEY DAVIDSON XL1200L SPORTSTER LOW 74 CI - All Models
2009 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2008 HARLEY DAVIDSON XL883L SPORTSTER LOW 54 CI - All Models
2008 HARLEY DAVIDSON XL883C SPORTSTER CUSTOM 54 CI - All Models
2008 HARLEY DAVIDSON XL883 SPORTSTER 54 CI - All Models
2008 HARLEY DAVIDSON XL1200R SPORTSTER ROADSTER 74 CI - All Models
2008 HARLEY DAVIDSON XL1200N SPORTSTER NIGHTSTER 74 CI - All Models
2008 HARLEY DAVIDSON XL1200L SPORTSTER LOW 74 CI - All Models
2008 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2007 HARLEY DAVIDSON XL883R SPORTSTER 54 CI - All Models
2007 HARLEY DAVIDSON XL883L SPORTSTER LOW 54 CI - All Models
2007 HARLEY DAVIDSON XL883C SPORTSTER CUSTOM 54 CI - All Models
2007 HARLEY DAVIDSON XL883 SPORTSTER 54 CI - All Models
2007 HARLEY DAVIDSON XL1200R SPORTSTER ROADSTER 74 CI - All Models
2007 HARLEY DAVIDSON XL1200N SPORTSTER NIGHTSTER 74 CI - All Models
2007 HARLEY DAVIDSON XL1200L SPORTSTER LOW 74 CI - All Models
2007 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2006 HARLEY DAVIDSON XL883R SPORTSTER 54 CI - All Models
2006 HARLEY DAVIDSON XL883L SPORTSTER LOW 54 CI - All Models
2006 HARLEY DAVIDSON XL883C SPORTSTER CUSTOM 54 CI - All Models
2006 HARLEY DAVIDSON XL883 SPORTSTER 54 CI - All Models
2006 HARLEY DAVIDSON XL1200R SPORTSTER ROADSTER 74 CI - All Models
2006 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2005 HARLEY DAVIDSON XL883L SPORTSTER LOW 54 CI - All Models
2005 HARLEY DAVIDSON XL883C SPORTSTER CUSTOM 54 CI - All Models
2005 HARLEY DAVIDSON XL1200R SPORTSTER ROADSTER 74 CI - All Models
2005 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2004 HARLEY DAVIDSON XL883C SPORTSTER CUSTOM 54 CI - All Models
2004 HARLEY DAVIDSON XL883 SPORTSTER 54 CI - All Models
2004 HARLEY DAVIDSON XL1200R SPORTSTER ROADSTER 74 CI - All Models
2004 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models

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Abel Ibarra Joins Prime Motivation on High School Campaign

Prime Motivation, Abel Ibarra, NHRA, Elsmere HIgh School

This famed K&N sponsored vehicle along with the driver Abel Ibarra will be at Elsmere High School.

Abel Ibarra started working on his legendary Mazda R100 dragster more than 20 years ago. When he found the car in 1995, it was halfway built, needed a makeover, and a caring car builder to bring out its best.

Ibarra wanted to make that little Mazda into the fastest street car anyone had ever seen.

“My whole goal was to build this little car into the ultimate street racer car,” Ibarra said. “I was going to go out there and kill all the V-8s.”

He achieved his goal. The car is part of the Wally Parks NHRA Motorsports Museum in Pomona, California. But his path to legendary status was not exactly the one Ibarra planned. Ibarra turned his Mazda into one of the fastest dragsters in the history of the NHRA. He wants to share his experiences with the next generation of car builders and drivers when he joins Prime Motivation and its tour of high schools.

Ibarra made a drastic change to his Mazda R100. Instead of using a supercharged engine, he decided to go with a turbocharger. It was a bold and unconventional move, but one that made all the difference in the car.

“He’s a pioneer. He doesn’t follow people,” said Bill Montgomery, Marketing and Business Development with Prime Motivation. “He’s a leader. He’s very easy to approach.”

The first time Ibarra raced his Mazda R100, it wasn’t all that impressive. He took it to an event in Bakersfield, California and it didn’t perform anywhere near where he had expected. It was fast, Ibarra said he ran an 11.20 second on his first run and another at 10.80 seconds.

“It was breaking up really bad,” Ibarra said. “When I went out and made another attempt and ran a 10.8. That got a lot of people’s attention. I wasn’t even launching the car. It was breaking up.”

On the drive home, he stopped at an In-N-Out in Bakersfield. He made some adjustments on the car and decided to rent out a track in Palmdale to make some more runs. In Palmdale, the car broke the 10-second barrier. Ibarra said he made runs in the 8-second range. The rest is history.

Ibarra took the car all over the country, breaking records and winning events. Now the car is part of the NHRA museum. He has two other Mazdas that he races now. But he will bring his Mazda R100 to the students at Elsmere High School to talk about how to make a career out of drag racing.

“It’s a great opportunity to go to the schools,” Ibarra said, “show the kids if you study, stay in school, or if you follow a career in cars, what you can achieve.”

Montgomery said the focus of his Prime Motivation campaign is to find ways to motivate high school students and teachers into learning more about the automotive industry.

“These kids nowadays, they feel like they are entitled, because of their cell phones, they feel like there is a ‘beam-me-up-Scotty’ and all of a sudden some money is going to fall out of the sky,” Montgomery said. "Abel used the car and what he’s done, he can now talk to these kids about work. You got to continue to do the work, like I did.”

Ibarra said he wants to let students know there are plenty of opportunities in auto racing and motorsports.

“My main thing is to talk and communicate with the kids and let them know they have different options and how important education is,” Ibarra said. “Especially nowadays, without a career and education, you’re not going to get anywhere. Any kind of communication that I can have with them, even if you only reach a couple, you’ve done a great thing. Just to try to communicate with as many of them as I can.”

Montgomery added that the opportunities in the automotive industry are endless. Exposing students to those opportunities is beneficial to companies in the automotive industry.

“Nobody knows about the automotive industry anymore,” Montgomery said. “We are trying to bring education not only to the students, but to the teachers. When we go, these teachers get excited about stuff. Sometimes, the teachers end up talking to Abel more than the students. They are so intrigued."

“Everybody’s pushing the four-year college. The cities and the states, their mandate goal is 100 percent on college. I’m all for that, but that’s not reality. That’s a big problem. That’s why we need to be on campus. We’re not going to get 100-percent. We’re just not going to get there.”

Ibarra said the level of interest from the students is always high. They can also relate to Ibarra, because at one time, he was a student looking for a way to succeed in motorsports.

“They are always interested,” Ibarra said. “What they find amazing is wow, you really did grow up in the hood. You grew up in the hood and you know how to do all of this. They definitely want to know, how did you start, what did you do? They do get a big interest. I was really good in school, I got good grades, and I wanted to become an engineer and take it to the next step. I even went to USC on a Mechanical Engineering scholarship. You can do lots of things, you just got to put the effort into it.”

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How To Make Certain That You Receive The Christmas Gift You Really, Really Want

K&N offers T-Shirts, Hoodies, and Tank Tops, as well as signs and stickers for Christmas gifts

K&N offers more than filters. Check out our line of men's and women's wearables

We’ve all been there at the Christmas time. In front of you sits the mystery gift box from some distant relative. What could be in there this year? Pajamas with feet? Cheeses of the World? A jigsaw puzzle map of Turkmenistan? K&N has the solution to your problem.

Let those in your life who are likely to gift you something better than a lump of coal know about the selection of products and wearables at the K&N Filters website.

Dropping a hint is as easy as heading to the page on the K&N site for the product you lust after, and clicking on the image of the K&N box with a big red ribbon on top. You’ll be able to fill out the information for the person to whom you’d like to send this subtle hint, and before you know it, the message appears in their inbox. Now there’s no longer an excuse for them gifting you a pair of sunglasses that spell out the word LOVE in rhinestones.

The really cool part is that you can send a message with your desire for this K&N item to more than one potential gift giver, or send different requests to different people. We make it simple!

Here are some gift of the most popular ideas from the team at K&N:

Air Intakes

Our number one requested item is an air intake. K&N air intakes come in different series to address particular applications, but all are guaranteed to increase horsepower in your vehicle. The concept behind all of them is that air flow restrictions can exist between the air filter and engine. K&N air intake kits virtually eliminate restriction in the air path by replacing the filter and air path to the engine.

K&N 77 Series is a metal tube air intake kit for trucks and SUVs

77-series metal cold air intake systems for trucks and SUV’s combine both performance and style

The K&N 57-series air intake kits represent a dramatic performance improvement over a K&N OEM replacement filter alone. The 57-series use non-metallic rotomolded intake tubes that can reduce air temperature and decrease sound, while driving a massive amount of air into your engine, which adds power.

The K&N 77-series metal air intake kits combine outstanding performance and style for trucks and SUVs. Many K&N air intake owners opt for the visual appeal of these systems. These K&N 77-series air intakes come finished with grey and polished intake tube finishes.

K&N 63-series high performance air intake kits are a sister product to our 57-series kits. Our 63-series kits are truly state-of-the-art. We start with the largest conical shaped air filter we can fit into the engine compartment, while retaining the use of factory holes and mounting points. This extra filter size provides even more airflow at lower restriction than a standard K&N OEM replacement filter that is limited to the size of the factory air box.

K&N 69-series air intake systems are built for performance and show. This free-flowing mandrel-bent aluminum tube induction system was designed specifically for sport compact performance vehicles. These air intakes systems come with a high-flow conical air filter designed to provide increased surface area and dust-filtering capacity.

K&N's Blackhawk Induction air intake systems are easy to install and guaranteed to add horse

K&N Blackhawk systems feature a black powdercoated intake tube combined with a Dryflow air filter

K&N 71-series Blackhawk Induction™ air intake systems are designed for select gas and diesel trucks and muscle cars and are all guaranteed to add power and responsiveness. K&N Blackhawk Induction™ air intakes feature a black powdercoated air intake tube and reusable non-oiled synthetic air filter for excellent airflow and engine protection. K&N's Blackhawk Induction™ air intake systems are easy to install and produce a killer engine sound.

To make your appeal to your Secret Santa that much more enticing, K&N is offering a $25 rebate on any air intake system purchased at knfilters.com until December 31, 2016. See the rebate page for more details.

Air Filters

Our number one gift given are K&N air filters, which are available for most automobile and light trucks, motorcycles and snowmobiles, personal watercraft, and even chain saws and other yard equipment.

K&N automotive replacement air filters are manufactured for just about any car and truck on the road. K&N automotive stock replacement air filters are manufactured with an oiled cotton filter media that’s both washable and reusable. These filters are designed to achieve high air flow while maintaining filtration levels critical to ensure long engine life. K&N replacement air filters are backed by the K&N 10-year/Million Mile Limited Warranty.

K&N motorcycle and ATV stock replacement air filters are also manufactured from an oiled cotton media for high air flow and outstanding engine protection, keeping dust and dirt out of your engine and on the outside where it belongs. K&N motorcycle and ATV stock replacement air filters have a long service life and when dirty are simple to clean.

 The K&N Washable Cabin Air Filter advanced synthetic filter media grabs and holds dust particle

Replace your vehicle's stock cabin air filter with a washable and reusable K&N cabin air filter

The K&N washable cabin air filter is the first of its kind designed to replace your vehicle's stock cabin air filter with a washable and reusable version that cleans and freshens incoming air, an often overlooked component to driver and passenger comfort and safety.

K&N also manufactures many direct replacement air filter elements for small industrial engines, utility lawn and garden units, air compressors, generators, chain saws, and more. Most are made with synthetic air filter media which can be cleaned with K&N synthetic air filter cleaner and reused again and again.

For boaters and owners of personal watercraft, K&N Marine Flame Arrestors are a popular choice as they are both marine approved per the SAE J1928 standard as well as being washable and reusable, and designed to improve horsepower and torque.

K&N clothing, hats, sweatshirts, and signs make for great Christmas gifts for the enthusiast

Detail view of the Winged Chopper Women's Tank Top available from K&N

Other Great Choices

If you’d rather give or receive something soft and wearable, K&N has a full-line of hats, t-shirts, jackets, socks, banners, signs, patches and more.

In the hat department, K&N offers three choices including one with the K&N logo encircled by an oval, K&N performance filters logo, and what’s seen in winner’s circles across the globe – the K&N racing hat.

If you think the hat list was comprehensive, consider the K&N t-shirt lineup. There are 19 separate and unique designs on black, white, grey, and red backgrounds, plus two additional designs in long-sleeve Ts in black and white.

Should the weather turn a bit nippy, K&N has you covered as well. There are three zippered hoodie sweatshirt designs that show your support for K&N, in black or white, depending upon style. And if your ride is a custom bagger, K&N offers two designs of 100% cotton sleeveless button-up shirts available in black and charcoal, with your choice of "skull & bones" or "ride or die" designs.

K&N offers a wide range of wearables for women as well. There’s a retro-styled K&N “shield” V-neck, a choice of five different t-shirt designs, with background colors ranging from white to pink to espresso to black. All are made of 100% cotton and most are pre-shrunk for a great fit right out of the box. There are two choices in long-sleeve shirts, a faded off-the-shoulder T in black or dark heather grey and a K&N “shield” long-sleeve T available in the same colors.

For warmer days out at the track, K&N offers six different tank top designs, with colors including white, blue, red, pink, berry, and black. There’s even a t-shirt for the younger set. Available in heather grey or pink, the shirt features a 1969 Camaro launching with the caption “My Dad’s Car Is Cooler Than Your Dad’s”.

For the ultimate in stocking stuffers, how about some K&N socks. Made of 100% soft, breathable bamboo yarn, they’re available in white with black letters and black with white letters in men’s sizes. In women’s sizes, the socks are white with a pink K&N logo.

If you’d like Santa to bring you decorations for your man cave, consider some of K&N’s quality signage. For example, the K&N Pro Series nylon banner is 72 inches by 42 inches with metal grommets in each of the four corners as well as one top center and another bottom center for a sag-free installation.

If you’d prefer a metal sign for more of a retro look, K&N has you covered there as well. The K&N logo metal sign, which is 20 inches wide by 9 inches tall and features the K&N logo embossed in color. The sign comes with small mounting holes drilled in each corner. Two strips of double-sided tape are also included as a mounting option

If you are still not sure what to get someone, ask them to go to knfilters.com, where they can find the items they would like to receive and click the gift box on the product page to send you an ever-so subtle note. On the other hand, if you would like to send a gift wish to someone, go to knfilters.com, locate the items you would like to receive and click the gift box on the product page to send them your gift request. It’s that simple.

And Merry Christmas and Happy Holidays from the Elves at K&N Filters.

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The RK-3945 and RK-3945B Add Style and Performance to your Harley® Sportster

K&N RK-3945 intake

The RK-3945 intake looks great in both chrome (shown) and black

The chrome K&N RK-3945 Harley® intake and its dark sibling the K&N RK-3945B do something that very few motorcycle accessories can claim. The intakes offer up show-bike good looks while significantly boosting the performance of your late model Harley-Davidson®. The RK-3945 adds a bit of chrome bling to your Sportster, while the RK-3945B’s matte black cover compliments the black-out aesthetic that is popular in many new H-Ds.

Good looks aside, the RK-3945 intake is a proven power enhancement bolt-on accessory. The numbers don’t lie. The K&N dynamometer reveals an estimated 4.5 horsepower boost for a 2016 883cc Sporty wearing a RK-3945. For a 2015 1200cc Sportster, the dyno run shows a gain of an estimated 8.5 horsepower. The torque numbers are also impressive using the RK Street Metal intake on both Harleys. The combination of higher horsepower and torque will result in impressive acceleration and lively throttle response. Take a look dyno charts link on the product page to see all of the numbers. You’ll be impressed.

The intake is installed by removing the restrictive stock intake and filter and bolting on the attractive and carefully-engineered custom aluminum backing plate to the throttle body. The intake features an aluminum, integrated, internal-run breather system. A substantial, vibration absorbing gasket is also included in the kit. The installation process is simple and straightforward.

RK-3945 installed on a Harley

The RK-3945 intake is easy to install on your late model Sportster

The K&N filter that attaches to the intake features our free-flowing cotton gauze media that lets your V-twin breathe deeply. The oil-impregnated fiber material is a highly effective filtering system that extends service intervals. When it is time for a cleaning, the 99-5000 filter service kit makes the process quick and easy. Repeated use and disposal of paper filters will be a thing of the past when the RK-3945 is installed.

The filter comes pre-oiled and ready to install out of the box, and all installation hardware is included. Like all K&N filters and intakes, the RK-3945 is made in the USA and is backed by the K&N 10-year/Million Mile warranty.

Look through the application list below for the Harleys that will benefit from the RK-3945 or RK-3945B Street Metal intake.

The RK-3945 and RK-3945B fit the following H-D bikes:

2016 HARLEY DAVIDSON XL883N IRON 54 CI - All Models
2016 HARLEY DAVIDSON XL883L SUPERLOW 54 CI - All Models
2016 HARLEY DAVIDSON XL1200X FORTY-EIGHT 74 CI - All Models
2016 HARLEY DAVIDSON XL1200V SEVENTY-TWO 74 CI - All Models
2016 HARLEY DAVIDSON XL1200T SUPERLOW 74 CI - All Models
2016 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2015 HARLEY DAVIDSON XL883N IRON 54 CI - All Models
2015 HARLEY DAVIDSON XL883L SUPERLOW 54 CI - All Models
2015 HARLEY DAVIDSON XL1200X FORTY-EIGHT 74 CI - All Models
2015 HARLEY DAVIDSON XL1200V SEVENTY-TWO 74 CI - All Models
2015 HARLEY DAVIDSON XL1200T SUPERLOW 74 CI - All Models
2015 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models
2014 HARLEY DAVIDSON XL1200X FORTY-EIGHT 74 CI - All Models
2014 HARLEY DAVIDSON XL1200V SEVENTY-TWO 74 CI - All Models
2014 HARLEY DAVIDSON XL1200T SUPERLOW 74 CI - All Models
2014 HARLEY DAVIDSON XL1200C SPORTSTER CUSTOM 74 CI - All Models

RK-3945 in box

The RK-3945 comes ready to install and ride

K&N RK-3945 and RK-3945B intake systems come with everything needed for installation in the box

All of the necessary hardware comes in the box with the RK-3945B (pictured) and RK-3945

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