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Race Specific High Flow Air Filter for 2008 through 2016 Suzuki Hayabusa GSX1340 Sports Bike

Suzuki's legendary line of Hayabusa motorcycles are smartly designed and beautifully styled. The 2008 Hayabusa GSX1340 also continues the tradition of keeping these street rockets listed as one of the world's fastest sports bikes in production.

2008 through 2016 Suzuki Hayabusa GSX 1340 Racing Replacement Filter
K&N's SU-1308R for Suzuki's 2008 through 2016 Hayabusa GSX 1340
K&N's SU-1308R replacement filter is for asphalt racing use only. The specially designed 2 ply filter is less restrictive and produces more air-flow CFM (cubic feet per minute) for it's 1340cc, DOHC liquid-cooled 16 valve engine. The panel air filter features K&N's washable reusable design and uses the stock screws to hold the air box lid in place.

2008 Suzuki Hayabusa GSX 1340 Sports Bike
2008 Suzuki Hayabusa GSX 1340 Sports Bike
K&N racing air filters are designed to increase horsepower. K&N filters are made by hand in the United States and are constructed of the finest materials.

K&N's SU-1308R air filter is warranted against defective materials or workmanship for one year from the date of purchase with no mileage limitation. This K&N filter is designed for asphalt racing only. It is not intended for dirt track, off-road or highway use. For 2008 through 2016 Hayabusas operating in normal non-racing environments use K&N's four layer SU-1308 air filter for excellent air flow and engine protection.

The K&N SU-1308R replacement air filter fits the following GSX1300R Hayabusas:

2016 Suzuki GSX1300R Hayabusa 1340 - Race Specific
2015 Suzuki GSX1300R Hayabusa 1340 - Race Specific
2014 Suzuki GSX1300R Hayabusa 50TH Ann. Edition 1340 - Race Specific
2014 Suzuki GSX1300R Hayabusa 1340 - Race Specific
2013 Suzuki GSX1300R Hayabusa Limited Edition 1340 - Race Specific
2013 Suzuki GSX1300R Hayabusa 1340 - Race Specific
2012 Suzuki GSX1300R Hayabusa 1340 - Race Specific
2011 Suzuki GSX1300R Hayabusa 1340 - Race Specific
2010 Suzuki GSX1300R Hayabusa 1340 - Race Specific
2009 Suzuki GSX1300R Hayabusa 1340 - Race Specific
2008 Suzuki GSX1300R Hayabusa 1340 - Race Specific

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.

Add Performance to 2008 and 2009 Dodge Caliber SRT-4 with K&N Air Filter

Replacement Air Filter for the 2008 and 2009 Dodge Caliber SRT-4
Replacement Air Filter for the 2008 and 2009 Dodge Caliber SRT-4
The 2008 Dodge Caliber SRT-4 features a beefed up 2.4 liter four-cylinder engine making it a competitor among sport compacts.

K&N Engineering has designed a replacement air filter (E-1988) for the 2008 and 2009 Dodge Caliber SRT-4. The filter simply clamps on like the OEM filter with no cutting or fitting required.

The E-1988 is a round air filter designed to increase horsepower and acceleration while providing excellent filtration. K&N air filters employ a cotton media that is washable and reusable and is backed by the famous K&N Million Mile Warranty. It will be the last air filter your vehicle will ever need.

K&N designs, manufactures, and enhances high flow air filters in the United States and has been doing so since 1969. We are a global corporation with more applications than any other manufacturer of similar products.

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.





Add 13.62 Horsepower to 2006 Ford Expedition with K&N Air Intake Kit

The Ford Expedition is known for its smooth and stable ride with its four-wheel independent suspension. It’s easily transports a large group of people and their gear. The flat cargo area makes this SUV adept at hauling.

K&N Engineering 57-2586 for 2006 Ford Expedition with a 5.4 liter V8 engine
K&N Engineering 57-2586 for 2006 Ford Expedition with a 5.4 liter V8 engine
K&N Engineering has developed a performance air intake system (57-2568) that is street legal in 50 states for the 2006 Ford Expedition with 5.4 liter V8 engine. K&N dynamometer testing shows a 13.62 horsepower gain at 3872 rpm.
2006 Ford Expedition with K&N air intake 57-2568 installed
2006 Ford Expedition with K&N air intake 57-2568 installed

Dyno chart for 2006 Ford Expedition with a 5.4 liter V8 engine
Dyno chart for 2006 Ford Expedition with a 5.4 liter V8 engine

K&N removed the stock intake tube, replaced it with a aerodynamic K&N intake tube and relocated the throttle body to create more power and performance.

The 57-2568 also features a large chrome top K&N air filter. The air filter, RF-1020, rests behind a powder coated steel heat shield. This helps isolate it from the rest of the engine compartment. Cooler outside air is directed toward the K&N air filter from the factory fresh air duct. The K&N air intake system replaces the restrictive stock air filter. Cooler air enters the engine for an immediate power gain.

The high flow technology invented by K&N and made in the USA provides the best balance of airflow and filtration. The RF-1020 is also washable and reusable and can go up to 100,000 miles before cleaning is necessary.

The 57-2568 can be easily installed in 90 minutes or less and comes with the K&N 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.

K&N Air Intake for 2007-2009 Ford Mustang Shelby 5.4L Gains Estimated 53.7 Horsepower

The muscled up Shelby Mustang is a glory ride back to the days of Ford’s Total Performance period. Forty years later Ford and Shelby have remarried. The new Mustang is striped as a salute to its illustrious past.

K&N's air intake system for 2007, 2008, 2009, 2010, 2011 and 2012 Ford Mustang Shelby 5.4L
K&N's air intake system for 2007, 2008, and 2009 Ford Mustang Shelby 5.4L

Ford Shelby Mustang gets estimated 53.7 extra horsepower with K&N air intake system
Ford Shelby Mustang gets estimated 53.7 extra horsepower with K&N air intake system
K&N Engineering has designed a performance air intake system (57-2571) that is street legal in 50 states for 2007, 2008, and 2009 Ford Mustang Shelby with the 5.4 liter V8 engine. K&N dynamometer testing shows an estimated 53.7 horsepower gain at 5900 rpm.
K&N air intake kit installed on 2007 Shelby Ford Mustang
K&N air intake kit installed on 2007 Shelby Ford Mustang

Power gain chart for Ford Mustang Shelby with K&N air intake system
Power gain chart for Ford Mustang Shelby with K&N air intake system

One of the reasons for such a high increase in horsepower is the large free-flowing K&N chrome top air filter (RF-1048). The factory air box is restricted in size and restrictive in air flow especially at higher RPMs. K&N designed a larger intake tube that fits nicely under the front stabilizer.

The tube is oval because the throttle body is also oval. This design means the cross section is larger. The estimated 53.7 horsepower gain is also aided by the radius adaptor's design as it smoothly takes the 6 inch flange of the air filter and mates it with the air intake tube.

The heat shield isolates the filter element from the heat of the engine which results in an immediate flow of cooler air for additional power. It takes less than 90 minutes to install this K&N air intake system. This intake will eliminate much of the air path restriction and let your engine breathe freely. K&N air intake systems come with the famous K&N 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.

2006, 2007 and 2008 Chevy Trailblazer Owners Gain 19.18 HP with K&N Air Intake Kit

It’s easy to think of a Corvette V8 when you think of the 2006, 2007 and 2008 Chevrolet Trailblazer. The SUV packs a Corvette-derived 6.0 liter V8 that can handle a zero-to-sixty acceleration in 5.7 seconds. Take a look at our 57-3061 features video to see dyno testing in progress.

K&N Engineering 57-3061 for 2006, 2007 and 2008 Chevrolet Trailblazer with a 6.0 liter V8 engine
K&N Engineering 57-3061 for 2006, 2007 and 2008 Chevrolet Trailblazer with a 6.0 liter V8 engine
K&N Engineering has developed a performance air intake system (57-3061) that is street legal in 50 states for the 2006, 2007 and 2008 Chevrolet Trailblazer 6.0 liter V8 engine. K&N dynamometer testing shows a 19.18 horsepower gain at 5330 rpm.
Chevrolet Trailblazer with K&N air intake 57-3061 installed
Chevrolet Trailblazer with K&N air intake 57-3061 installed

Dyno chart for 2006 Chevrolet Trailblazer SS 6.0 liter engine
Dyno chart for 2006 Chevrolet Trailblazer SS 6.0 liter engine

K&N was able to get the additional horsepower by replacing the restrictive original factory air box with an aerodynamic designed air intake. The design of the intake's heat shield directs cooler outside air toward the K&N chrome top air filter (RF-1032). This specially designed heat shield isolates the K&N air filter from the engine heat. The air intake fits into the engine compartment using factory holes and mounting points.

The high flow technology invented by K&N and made in the USA provides the best balance of airflow and filtration. The RF-1032 is also washable and reusable and can go up to 100,000 miles before cleaning is necessary.

The 57-3061 can be easily installed in 90 minutes or less and is backed by the K&N Million Mile Limited Warranty. Take a look at our 57-3061 installation video to see all the steps involved.

K&N 57-3061 air intake system fits the following Trailblazers:

2008 Chevrolet Trailblazer 6.0L V8
2007 Chevrolet Trailblazer 6.0L V8
2006 Chevrolet Trailblazer 6.0L V8

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.