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K&N 50-state street legal 2011-2014 Ford Super Duty 6.7L Power Stroke air intake, number 57-2582, is able to provide a performance boost replacing restrictive components with new parts from K&N

The Ford Motor Company introduced the third generation Ford Super Duty in 2011. With the new truck came an all-new, all-Ford, 6.7L Power Stroke Turbo diesel V8. Codenamed the "Scorpion", Ford originally rated the 6.7-liter Power Stroke at 390 horsepower, and 735 lb-ft of torque. For 2015 Super Duty diesel models, Ford claims to have bumped up power output to an incredible 440 horsepower and 860 lb-ft of torque. Owners of 2011, 2012, 2013, and 2014 Ford Super Duty trucks, including the F250, F350, F450, and F550 models looking for the extra power that Ford introduced for 2015 can equip their 6.7L Power Stroke powered truck with a K&N 50-state street legal diesel performance air intake system from a leading authority in air filter technology, K&N Filters.

Owners of 2011-2014 Ford F250, F350, F450, & F550 Super Duty trucks looking for the extra power of the 2015 truck can equip the 6.7L Power Stroke with a K&N 50-state legal diesel intake

K&N 50-state street legal Ford Super Duty 6.7L Power Stroke air intake system, number 57-2582, is able to provide a street legal performance boost for 2011-2014 F250, F350, F450, and F550 models by replacing restrictive factory components with new parts from K&N that are designed to make more power. The combination of a new roto-molded HDPE air intake tube, K&N high-flow oversized conical diesel air filter RC-5282, and an application specific heat shield resulted in bolt-on street legal diesel power gains for the 2011-2014 Ford Power Stroke turbo diesel. After establishing base line power numbers of a 2011 Ford F250 6.7L diesel Power Stroke in stock trim, this truck was then dyno tested with K&N street legal diesel air intake 57-2582 on K&N’s in-house dynamometer. Horsepower and torque gains were observed throughout the RPM range, with the max estimated gain of 11.92 horsepower occurring at 2,700 RPM and the estimated peak torque gain of 22.44 lb-ft taking place at 2,045 RPM.

K&N diesel air filter RC-5282 was tested following the internationally recognized ISO 5011 protocol with ISO coarse test dust and has an overall filtration efficiency of 99.33%

2011, 2012, 2013, or 2014 Ford F250, F350, F450, and F550 Power Stroke diesel owners can trust K&N to protect their engine with specially made K&N diesel air filters. Because a diesel engine operates under much higher levels of compression and airflow, K&N diesel air filters are designed with features that go above and beyond standard K&N air filters. K&N diesel air intake 57-2582 includes K&N diesel air filter RC-5282. K&N diesel air filter RC-5282 was tested following the internationally recognized ISO 5011 protocol with ISO coarse test dust and has an overall filtration efficiency of 99.33%. 2011, 2012, 2013, or 2014 Ford F250, F350, F450, and F550 Power Stroke diesel owners can count on K&N to provide a bolt on diesel performance upgrade without worrying about their engine.

An application specific heat shield shrouds the K&N diesel air filter used in the 2011-2014 Ford Super Duty 6.7L Power Stroke street legal diesel performance intake system

Significant testing goes into developing a K&N air intake system, both in the real world and laboratory environments, giving K&N the confidence to back its diesel performance air filters and diesel air intake systems with a 10-year/million mile limited warranty. To further put K&N users at ease K&N offers an Engine Protection Limited Warranty even going so far as to warrant that using a K&N product will not result in a vehicle warranty denial. 2011, 2012, 2013, or 2014 Ford F250, F350, F450, and F550 Power Stroke 6.7L street legal diesel air intake 57-2582 will provide an easy to install guaranteed increase in horsepower for the following Ford Super Duty pickups:

2011-2014 Power Stroke K&N intake power gains were observed throughout the RPM range, with a max estimated gain of 11.92 HP and an estimated peak torque gain of 22.44 lb-ft

2014 Ford F550 Super Duty 6.7L V8 Diesel
2014 Ford F450 Super Duty 6.7L V8 Diesel
2014 Ford F350 Super Duty 6.7L V8 Diesel
2014 Ford F250 Super Duty 6.7L V8 Diesel
2013 Ford F550 Super Duty 6.7L V8 Diesel
2013 Ford F450 Super Duty 6.7L V8 Diesel
2013 Ford F350 Super Duty 6.7L V8 Diesel
2013 Ford F250 Super Duty 6.7L V8 Diesel
2012 Ford F550 Super Duty 6.7L V8 Diesel
2012 Ford F450 Super Duty 6.7L V8 Diesel
2012 Ford F350 Super Duty 6.7L V8 Diesel
2012 Ford F250 Super Duty 6.7L V8 Diesel
2011 Ford F550 Super Duty 6.7L V8 Diesel
2011 Ford F450 Super Duty 6.7L V8 Diesel
2011 Ford F350 Super Duty 6.7L V8 Diesel
2011 Ford F250 Super Duty 6.7L V8 Diesel

To find additional K&N diesel performance parts, such as K&N air filters and K&N oil filters, use the Search by Vehicle tool. To find an authorized K&N dealer nearby, use the K&N Dealer Search function.

K&N American Made Replacement Air Filters Are Designed To Last One Million Miles. Watch as K&N designs and manufactures the world’s best air filter in its Riverside, California headquarters. Plus, learn how K&N evolved from humble beginnings in 1969 to a world leader in air filter technology.

The K&N air intake for 2012, 2013, 2014, 2015, and 2016 Jeep Grand Cherokee SRT 6.4L models includes an aluminum air intake tube, large K&N high-flow air filter, and an air filter heat shield

Beginning with the 2006 model year Chrysler's performance tuning division began to offer the Jeep Grand Cherokee SRT-8 powered by a 6.1-liter HEMI engine. The all-wheel drive HEMI-powered Jeep Grand Cherokee took a year off when Jeep first introduced the fourth generation Jeep Grand Cherokee WK2 in 2011. However, when the Grand Cherokee SRT returned in 2012 it came back with an even larger 6.4-liter Hemi V8 and an incredible 470 horsepower.

2012-2016 Jeep Grand Cherokee SRT8 6.4L models boast the most powerful engine ever stuffed into a Jeep making the WK2 SRT8 the fastest production Jeep to date. When the 470 HP Hemi is combined with the Grand Cherokee SRT model's Quadra-Trac Active On Demand 4WD, launch control, Selec-Track electronically adjustable suspension, and Brembo brakes, it amounts to a Jeep with a lot more than impressive straight-line performance.

Even with as much power as the 2012-2016 6.4L HEMI powered Grand Cherokee packs from the showroom, it can be improved with the addition of a K&N performance air intake system

Even with as much power as the 6.4L HEMI powered Grand Cherokee packs from the showroom floor, it can still be improved with the addition of a K&N performance air intake system. A K&N air intake system is engineered to reduce air intake tract restriction and provide as much air as the engine can use. A K&N intake does this by replacing restrictive factory components, such as the flexible air induction hosing, closed air filter box, and sometimes an intake tract resonator, with new free flowing components from K&N air filters.

The K&N air intake for 2012, 2013, 2014, 2015, and 2016 Jeep Grand Cherokee SRT 6.4L models includes an all-new mandrel-bent aluminum air intake tube, coupled to a large open-element K&N high-flow air filter, and an application specific air filter heat shield to divert hot air from entering the engine.

With a K&N air intake installed on a 2012-2016 Jeep Grand Cherokee SRT-8 6.4L, the driver is going to be amazed at the guaranteed increase in horsepower waiting to be unleashed

K&N air intake 77-1567KS produced amazing results when it was installed and dyno tested on a stock 2014 Jeep Grand Cherokee SRT8 6.4L. In-house dynamometer testing showed an estimated increase of 27.86 more horsepower at 5,700 RPM. Even more impressive is the large estimated increase of 29.97 lb-ft of torque at a low 3,200 RPM. It is said that torque is what gets a vehicle moving, and horsepower is what keeps it moving. Either way, with a K&N air intake installed on a 2012-2016 Jeep Grand Cherokee SRT-8 6.4L, the driver is going to be amazed at the guaranteed increase in horsepower waiting to be unleashed by pressing the accelerator. K&N filters is so confident in the performance of its air intake systems that K&N offers a K&N Air Intake Horsepower Guarantee.

K&N air intake 77-1567KS produced amazing gains in HP & torque when it was installed and dyno tested on a stock 2014 Jeep Grand Cherokee SRT8 6.4L

Like most every K&N air filter and air intake, the 2012, 2013, 2014, 2015, and 2016 Jeep Grand Cherokee SRT 6.4L intake system is backed by a 10-year/million mile limited warranty.

For those that don't know, K&N air filters are washable and reusable. A large K&N air filter like those used in a K&N air intake system can go up to 100,000 miles of driving, depending on driving conditions, before cleaning is necessary. When it does come time to clean a K&N air filter, the task can easily be accomplished with a readily available K&N Recharger^™ air filter service kit. A Recharger air filter service kit contains K&N Power Kleen^™ air filter degreaser, and K&N air filter oil designed to return performance of a K&N air filter to virtually like-new.

So if looking to add some extra punch to the 6.4L Hemi powered Jeep Grand Cherokee models listed below, look no further than K&N air intake 77-1567KS.

2016 Jeep Grand Cherokee 6.4L V8
2015 Jeep Grand Cherokee 6.4L V8
2014 Jeep Grand Cherokee 6.4L V8
2013 Jeep Grand Cherokee 6.4L V8
2012 Jeep Grand Cherokee 6.4L V8

K&N air intakes and K&N air filters for all Jeep Grand Cherokee ZJ, WJ, WK, and WK2 models can be found on the Jeep Grand Cherokee Air Intakes and Jeep Grand Cherokee Air Filters pages. Additional K&N performance products, such as oil filters for Jeep Grand Cherokees, or K&N products for other vehicles can be found using the K&N Search by Vehicle.

K&N engineers have been able to design a new air intake system that provides impressive, and dyno proven, gains in power for 2013, 2014, or 2015 Ford Escape 1.6 or 2.0-liter models

One of the Ford Motor Company's biggest objectives has been to increase its vehicles' fuel efficiency without sacrificing power. Ford's solution to this challenge has been to implement a line of relatively small displacement turbo charged engines designed to squeeze out horsepower and excellent highway MPG. Nearly every new model from Ford can be equipped with an EcoBoost turbocharged engine. The third generation Ford Escape compact SUV is no exception to this statement. In fact, because of the increased fuel efficiency, and horsepower created by Ford EcoBoost engines, the 2013, 2014, & 2015 Ford Escape has no option for a gas/electric hybrid powertrain or a V6 engine.

Because of the increased fuel efficiency, and horsepower of Ford EcoBoost engines, the 2013, 2014, & 2015 Ford Escape has no option for a hybrid powertrain or a V6 engine

Just because Ford has managed to squeeze sufficient power from the 2013, 2014, or 2015 Ford Escape 1.6L or 2.0L EcoBoost engine doesn't mean the factory design cannot be improved upon. In fact, K&N engineers have been able to design a new air intake system that provides impressive, and dyno proven, gains in power for 2013, 2014, or 2015 Ford Escape 1.6 or 2.0-liter turbo models. The basic principle behind a K&N air intake system is to free up horsepower previously being lost to air intake tract restriction. By replacing the restrictive factory air intake ducting, enclosed air box, and disposable factory air filter, K&N air intake 69-3537TS is able to greatly improve the performance of 2013, 2014, or 2015 Ford Escape 1.6 or 2.0L EcoBoost engines.

Just because Ford has managed to squeeze sufficient power from the 2013, 2014, or 2015 Ford Escape 1.6L or 2.0L EcoBoost engine doesn't mean the factory design cannot be improved upon

When dyno tested on an otherwise stock 2015 Ford Escape 2.0L EcoBoost, K&N Ford Escape air intake 69-3537TS was shown to provide an estimated additional 19.06hp at 4503 RPM. Equally impressive, and just as important for performance, was the estimated additional 22.25 lb-ft of torque increase witnessed at 4503 RPM. Similar performance gains can be expected when K&N Ford Escape EcoBoost intake 69-3537TS is installed on a 2013, 2014, or 2015 Ford Escape 1.6L EcoBoost model. K&N air filters backs its air intake systems with a guaranteed increase in horsepower to make K&N users feel confident in their K&N air intake purchase.

When dyno tested on an otherwise stock 2015 Ford Escape 2.0L EcoBoost, K&N Ford Escape air intake 69-3537TS was shown to provide an estimated additional 19.06hp & 22.25 lb-ft of torque

K&N Ford Escape EcoBoost air intake system, number 69-3537TS, includes a silver powder coated mandrel-bent aluminum air intake tube, K&N high-flow washable/reusable open element air filter, and an application specific air filter heat shield. Also included with this air intake system is a set of step by step installation instructions with photos to ensure that this intake can be installed in around 90 minutes using common tools. K&N air filters and K&N performance air intake systems are backed by a 10-year/million mile limited warranty. K&N high-flow air filters can be washed, and made like new using a readily available K&N Recharger® air filter service kit. K&N air filters are built to last and will save money in the long run when compared to repeatedly purchasing disposable air filters.

K&N air intake 69-3537TS is designed to provide a guaranteed bolt-on performance upgrade for the following Ford Escape models:

2015 Ford Escape L4 1.6L
2015 Ford Escape L4 2.0L
2014 Ford Escape L4 1.6L
2014 Ford Escape L4 2.0L
2013 Ford Escape L4 1.6L
2013 Ford Escape L4 2.0L

Find additional Ford Escape replacement parts or Ford Escape performance upgrades from K&N using the Search By Vehicle tool to find K&N performance products for other vehicles. Use the K&N Dealer Search to find an authorized K&N dealer almost anywhere in the world.

K&N air filters sponsored professional flat track racer Cory Texter honors his father Randy Texter by racing with Randy’s AMA national number 65

The AMA All-Star Flat Track Series returned to the York Fairgrounds in York, Pennsylvania for the Randy Texter Memorial Race on 9/26/2015. Randy Texter was born on June 14, 1962 in nearby Lancaster, Pennsylvania. He worked his way up to the professional ranks in the AMA Grand National Flat Track series in the early 1980s. Randy continued to race the Grand Nationals throughout the 1980s and early 1990s. Texter found even more success road racing in the Harley-Davidson 883 Sportster Series, formerly called the U.S. Twin Sports Series when it was launched in 1989. Texter won the 1990 U.S. Twin Sports title by scoring the victory in the winner-take-all series finale at Daytona International Speedway.

Cory won the 450 cc singles class race at the inaugural 2012 AMA All-Star Flat Track Series Randy Texter Memorial, but 2015 was the first time Cory had a 750 cc twin to enter into the event

By the late 1990s Randy Texter scaled back his racing efforts to focus on running the family’s Harley-Davidson dealership and eventually began to work with his son and daughter as they pursued their racing careers. While Cory and Shayna Texter were born into a racing family they didn’t always have aspirations of professional racing careers on their mind. It wasn’t until 2004 when the duo began entering flat track races with the support of their father Randy Texter. The Texter siblings soon discovered they had a talent for pitching motorcycles into flat dirt corners and began to win races. Cory turned pro in 2007 and Shayna soon followed.

In 2010 Randy Texter passed away due to complications from his battle with cancer. Both Cory and Shayna struggled for a while following the death of their father. The two had to lean on one another more than ever before. Since 2012 the AMA All-Star Flat Track Series has promoted the Randy Texter Memorial Race at the York Fairgrounds in York, Pennsylvania. Randy’s son Cory won the 450 cc singles class race at the inaugural event, but 2015 was the first time Cory had a 750 twin to enter into the event. "This track is only about 35 minutes from my house so I was looking forward to this race. It's also very special because it's the Randy Texter Memorial. Obviously, I really wanted to win this race for my Dad so I prepared for it as best as I could," said K&N filters sponsored racer Cory Texter.

K&N sponsored Cory Texter, and his sister Shayna Texter, rely on K&N filters to keep their 450 cc single and 750 cc twin flat track motorcycles running at their best

No matter how much a racer prepares for an event, there is always some level of nervousness heading into a race. Cory said, "I felt good all day. Not great, but good. We made some changes throughout practice that really helped. The track was getting more dry and technical throughout the day so we had to make sure we were prepared for it." Fortunately when the time came Cory Texter snagged the hole shot in the 450 main where he continued to open up a gap on the rest of the field. Cory went on to capture the checkers in the 450 main event. "This put a smile on my face, but I knew I had another race to get ready for so there wasn't a huge celebration," said Cory.

Shortly following Cory’s win in the 450 class, it was time for the 750 cc twins main event. Cory’s 750 cc Twin flat tracker is a very recent build and he’s still learning the ins and outs of the bike. "We are learning something new every time I ride this new Vulcan S twin. It feels good taking a new engine and being this competitive just a month into the project," said Texter. Heading to the starting line the shifter was falling off of Cory’s Kawasaki Twin. He said "That gave me a few pre-race jitters as I wasn't sure I was even going to make the start." Fortunately Cory and his crew got the bike fixed just in time for Cory to line up in the pole position.

Just like the 450 cc singles class, Cory Texter jumped off the starting line to take the hole shot. "I just tried to stay as smooth as possible. The track had a few big holes in it this late in the day, so I just tried to control the pace and not do anything stupid. There was one rider who was able to match my pace as the laps clicked off. I picked it up a notch the last couple laps and was able to grab the win," said Texter. He continued "Double wins at my Dad's memorial…it was a great day. I will continue to work hard every day on improving myself and my motorcycle to ensure I finish out the 2015 season strong."

K&N sponsored Cory Texter, and his sister Shayna Texter, rely on K&N air filters to keep their 450 cc single and 750 cc twin flat track motorcycles running at their best during the Harley-Davidson Grand National Championship season. The Calistoga National race in Northern California was postponed due to extreme fires in the area. It was supposed to be rescheduled, but the AMA announced that the Ramspur Winery Calistoga Half-Mile presented by Triumph, originally scheduled as Round 13 of the 2015 AMA Pro Flat Track schedule, has officially been canceled. This means that Cory’s next Grand National race will be the 2015 AMA Pro Flat Track Finals at the Orleans Arena in Las Vegas on November 20, 2015. The AMA Pro Flat Track season finale is part of a big doubleheader weekend, which will also feature the inaugural Superprestigio of the Americas on Saturday November 21, 2015.