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A K&N 69-5317TS intake will boost low-RPM torque on the Hyundai 1.6L Turbo GDI

The K&N 69-5317TS Typhoon intake increases power in the 2017 Elantra Sport

If you want to maximize the horsepower, torque, and efficiency of your 2017 Elantra Sport 1.6L Turbo GDI, then you have to reduce the airflow restrictions and lower the temperature of the air. To achieve this, the K&N 69-5317TS Typhoon cold air intake uses a much larger aluminum intake tube, which has wide-angle mandrel bent curves to reduce turbulence and smooth out the airflow. It also has integrated fittings for all of the factory sensors, allowing for a 90 minute average installation time, with no ECU reflash required. This low restriction intake tube is fed by an oversized K&N performance air filter, that is shielded from warm engine air by a self-sealing heat shield. Unlike the OE Hyundai 1.6L air filter, this high-flow K&N filter can flow a lot more air, while simultaneously filtering out more dirt. And, it won't have to be cleaned for up to 100,000 miles (depending on road conditions).

In order to verify the performance gains, we installed a K&N 69-5317TS Typhoon intake system on a 2017 Hyundai Elantra Sport 1.6L, and dyno testing showed the aforementioned estimated increase of 15.4 horsepower and 13.5 lb-ft. The additional airflow provided by this K&N cold air intake system will cause the extra torque to be delivered at lower RPMs, and the extra horsepower to come on as the revs increase. The throttle will also respond much faster, and the intake sound will be much better too.

The K&N 69-5317TS cold air intake is designed to fit the following vehicles:

2017 HYUNDAI ELANTRA 1.6L L4 Fuel Injection - All Models

A K&N 69-5317TS intake installed on a 2017 Hyundai Elantra Sport 1.6L Turbo

Model Karol Martin trained in classical ballet for 15 years which has helped her modelling career

In her youth, Karol also played golf and ran track. Her whole life centered around fitness and competition. Being in these sports taught her time management skills and healthy eating habits. Karol confides, “I was a very busy kid, always training. I never grew up playing video games or eating junk food.” Even in adulthood, when she can buy crunchy, sugary snacks for herself, Karol avoids the decadence. When asked if she has a favorite treat, she responds, “I don't have any ‘treats.' In-N-Out or a big carne asada burrito would be my guilty pleasure, I guess. Never been a candy or soda person.” This diet allows Karol to maintain a model-like physique and perform her job to the best of her abilities. She also focuses on fitness, listing her hobbies as, “work, work, gym, and more work.”

Keep up with Karol Martin on Instagram with @karol.priscilla

Karol models full-time, traveling back and forth between London and the United States. She is committed to her career and focused on building her brand. Modeling, though glamorous, can be a difficult profession. It requires high energy levels: there is lots of traveling and long hours on set. However, it’s like a cake walk for Karol. She is determined and disciplined. With her ballet background, she glides through the modeling world en pointe.

The pleated K&N replacement filter provides extra intake surface area for your 2017 Subaru Impreza

And yet there’s still an opportunity to improve your Impreza with a K&N 33-5064 high-flow replacement filter designed to increase power and responsiveness.

And it doesn’t matter whether your Impreza is a 2.0i or 2.0i Sport model, or whether equipped with the fully-synchronized five-speed manual or the Lineartronic CVT transmission, the K&N replacement air filter is the same part number.

K&N replacement air filters have been developed to increase airflow by more than 50%, which adds power as the engine management system recognizes the incremental air flow and feeds additional fuel into the engine, the result being an increase in power.

Everything you need to install a K&N replacement filter in your 2017 Subaru Impreza 2.0

K&N filters incorporate three well-proven scientific principles to effectively trap harmful dirt and dust. One is interception, another is impaction, and the third is diffusion. The first traps large particles as they first enter the filter, the next two capture smaller particles by different means. The result is a high degree of filtration without the risk of clogging inherent in a paper filter.

The effectiveness of the K&N filtration is well-proven by the company’s sophisticated in-house efficiency testing laboratory. The facility adheres to strict International Standard Organization (ISO) 5011 protocols, confirming that K&N replacement air filters provide a high degree of airflow without sacrificing engine protection.

The K&N filter care service kit restores air flow and brings your filter back to like new condition

Your one K&N 33-5064 replacement air filter is designed to last for the lifetime of your vehicle, which K&N guarantees with the K&N 10-Year/Million Mile Limited Warranty.

The K&N 33-5064 is designed to fit the following vehicles:

2017 SUBARU IMPREZA 2.0L H4 Fuel Injection - All Models

Antron Brown navigates his Top Fuel racecar in 2017 Mello Yello Drag Racing Series event

The NHRA Mello Yello Drag Racing Series is a succession of drag races sanctioned by the NHRA and consisting of four professional classes of competition - Top Fuel Dragster, Funny Car, Pro Stock, and Pro Stock Motorcycles. The racing schedule begins in February with races scheduled every week through the middle of November. Cities where events are held include Pomona and Sonoma, California; Phoenix, Arizona; Las Vegas, Nevada; Houston and Dallas, Texas; Charlotte, North Carolina; Atlanta, Georgia; Epping, New Hampshire; Bristol and Norwalk, Ohio; Topeka, Kansas; Englishtown, New Jersey; Chicago, Illinois; Denver, Colorado; Seattle, Washington; Brainerd, Minnesota; Indianapolis, Indiana; Reading, Pennsylvania; and St. Louis, Missouri.

The tracks used in the series are members of the NHRA track program, which includes 120 tracks across the country. This ensures that the tracks use NHRA rules for each event as well as include events that are part of the NHRA program including King of the Track, National Dragster Challenge, and Junior Dragster programs. According to Scott Smith of NHRA, tracks can be added to the Member Track network.

The Top Fuel Dragster class consists of the fastest racers who run speeds of up to 335-mph (539-km/h). The competitors race to a distance of 1,000-feet in length with runs of 3.64-seconds give or take. Vehicles that race in this category accelerate from a stopped position to 100-mph (160-km/h) in as little as 0.8 seconds and reach speeds greater than 280-mph (450-km/h) in just 660-feet (200-meters).

The Funny Car class involves drag racing cars with tilt-up fiberglass or carbon fiber bodies over a custom fabricated chassis and engines placed in front of the driver. Funny cars commonly reflect the production cars being offered during a particular period of time when that car was built. So, in the 1970s, Chevrolet Vega, Plymouth Barracuda, and similar models were represented as funny cars.

The Pro Stock Class consists of drag racing vehicles with engines that do not include turbochargers or superchargers or other enhancements including nitrous oxide.

The Pro Stock Motorcycle Class includes drag racing motorcycles also known as Pro Stock Bikes.

The NHRA-sanctioned Mello Yello Drag Racing Series has 24 events a year across the country. The association works with each individual track to make certain that the race date is accommodating to all parties. Race dates do adjust and change from year to year depending on the demands of the track and what is necessary to satisfy needs.

Rules

Each category has specific rules. The NHRA has a technical department that is in charge of the rules and they are constantly working with all racers to ensure there is a level playing field and the rules are being followed.

Point System

Each of the four categories has a season-long point system. The regular season runs from the first event in Pomona until the 18th event held in Indianapolis. After the Indianapolis event, points are reset for the top 10 racers who have qualified for the Countdown to the Championship. All races prior to Indianapolis are scored as follows:

• The winner receives 100 points

• Runner-up collects 80 points

• Third round loser is given 60 points

• Second round loser receives 40 points

• First round loser garners 20 points

All racers who make a qualifying run receive 10 points. Then 20 points are given for each round win.

In addition, points can be collected for the best three runs in four qualifying stints. The breakdown of points is as follows:

• Low e.t. of each session collects 3 points

• Second-quickest gets 2 points

• Third-quickest acquires 1 point

Breakdown of points also takes into account the position in which a racer qualifies. Thus:

• A racer who qualifies in first receives 8 points

• A racer who qualifies in second gets 7 points

• A racer who qualifies in third garners 6 points

• A racer who qualifies in fourth is awarded 5 points

• A racer who qualifies in fifth and sixth wins 4 points

• A racer who qualifies in seventh and eighth gets 3 points

• A racer who qualifies in ninth through 12th receives 2 points

• A racer who qualifies in 13th through 16th collects 1 point

It's obvious why the racer that Jeff Arend launches in Mello Yello Drag events is called a funny car

In addition, competitors in the Indianapolis event who participate in five qualifying heats earn points. The best run receives 4 points, the second-best run gets 3 points, the third-best run is awarded 2 points and the fourth-best run gets 1 point.

This point system also pertains to the World Finals in Pomona. However, there are only four qualifying rounds in that event.

The 10 top racers in each class after Indianapolis qualify for the Countdown to the Championship. It is these racers who end up competing for the title. Points are reset for the Countdown in all four classes as follows:

• First place wins 2,100 points

• Second place receives 2,080 points

• Third place is awarded 2,070 points

• Fourth place gets 2,060 points

• Fifth place garners 2,050 points

• Sixth place collects 2,040 points

• Seventh place achieves 2,030 points

• Eighth place gets 2,020 points

• Ninth place receives 2,010 points

• 10th place wins 2,000 points

The Racers

NHRA cultivates relationships with racers who compete in the Mello Yello Racing Series.

“We, as the sanctioning body, work with our racers on an ongoing basis to build relationships and to help them achieve success in and out of the car,” said Scott Smith, Director of Media Relations for the NHRA. “We pitch the drivers to publications to gain coverage of not only the sport but also the drivers.”

The association promotes drivers who participate in the series as well as the series itself through a number of different mediums including television and radio advertising and taking drivers to television and radio stations for interviews. The NHRA also holds Fan Fest events in which local fans meet the drivers up close and personal.

Smith also pointed out that new racers are encouraged to compete.

“As the series continues to grow, more people can easily become involved. Many can start at the member tracks and begin to hone their skills and learn the sport,” he said.

Racer Troy Coughlin is behind the wheel of his Pro Mod car as it competes in Mello Yellow Drag event

K&N has been a major sponsor for the NHRA Mello Yello Drag Racing Series for several years.

“K&N has long been a staunch supporter of NHRA drag racing and the racers in many varied categories through their involvement with the sport,” said Brad Gerber, NHRA Vice President and Chief Development Officer. “Their current involvement with the K&N Horsepower Challenge held annually at Las Vegas Motor Speedway is the ultimate bragging rights for Pro Stock and is one of the most anticipated specialty events during the year,” he concluded.

"Cowboy", a 1970 crew cab Chevy, was Randall's first crew cab, but he needed to go bigger

Every once in a while, a vehicle comes along that turns the whole industry on its head. These vehicles are created by visionaries who are always pushing the limits of what is considered the norm. One of these builders is Randall Robertson of RTech Fabrications in Hayden, Idaho. Randall had a fairly normal childhood, riding around the neighborhood on his bike, hanging out with friends, fusing chunks of metal together with a welder. Ok, so maybe normal doesn’t quite fit. Randall has been welding in one way or another since he was about 9.

“There was this big biker dude down the street, tattoos up both arms, scared the crap out of me, but he took me under his wing and taught me stuff that I still remember today,” explained Randall. One of those things was that if you were going to do something, do it to the absolute best of your ability.

Over the years, Randall has moved around the country, owned several companies, built his own on and off-road race vehicles, and made a living with his hands. But has always remembered what his mentor taught him.

Hobby Turned Career

Randall's next truck was a 1969 Chevy C50 that he made bigger and better than "Cowboy"

Specifically, they build 1967-1972 Chevy trucks. And by build, we don’t mean they take a C10 and put wheels and a suspension on it. The first truck they built was a 1970 Chevy crew cab dubbed “Cowboy”. As many of you know, Chevy did not offer a crew cab truck from 1967-1972. However, this wasn’t the first attempt at it either. Where this one differed from all the rest, is you would be hard pressed to tell that this thing didn’t roll off the assembly line in 1970 exactly as you see it.

After building a few trucks, Randall wanted to build the biggest and best one yet, "The Duke" is it

Enter “The Duke”

Randall used the seats out of a 2010 Sierra for Duke for comfort but wanted them to look the part

On the body side of things, Randall wanted “The Duke” to look more like a regular pickup truck that rolled right off the GM assembly line than the C50 does. To accomplish this, he removed the front bumper and made his own. He then modified the front fenders to end at the top of the bumper and at the running boards, instead of going past them like on the C50. The rear fenders are duplicates of the front and the bed is a factory 8-foot bed. Randall converted the bed to a tilt bed to relocate some of the stuff from under the hood to under the bed. Being that this truck is supposed to look like it rolled off the assembly line, Randall had it painted in factory two tone Ochre and white.

The 12 valve Cummins pulls air through a K&N air filter and custom intercooler setup

The tilt bed gives Randall access to the relocated battery, custom built HVAC system, and more

Randall did a fantastic job making “The Duke” into a modern truck that still looks like GM built the truck back in 1972. This truck is truly a one-of-a-kind and it shows in every detail from the custom cab to the HVAC system. Randall has big plans for his next few builds and we know that he will do everything in his power to make them the best they can possibly be. K&N wants to thank Randall Robertson and the entire crew at RTech Fabrications for including us on such an incredible vehicle.