- Guaranteed to increase horsepower and improve acceleration
- Custom designed and engineered for each application
- Works with OEM computer system
- Includes the world's best air filter, the K&N filter
- Easy to install
- Up to 100,000 miles between servicing
- Million Mile limited warranty
The K&N 57 Series Generation II Air Intake Kit improves intake airflow from the air filter all the way to the throttle body. The system starts with the world famous K&N high flow air filter. K&N uses the largest conical shaped air filter that will fit in the engine compartment. The large increase in filter area over the stock airbox filter results in a huge increase in airflow and a greater capacity to capture and hold dirt.
The filter is attached to a precision molded intake tube that connects the filter to the throttle body. The tube is precisely designed to reduce turbulence and accelerate airflow into the engine. The rotationally molded intake tube is made from interlaced high density Polyethylene, reducing intake air temperature from similar metal tubes. Intake air temperature is further reduced by a heat shield that isolates the filter from the engine compartment. The reduction in air intake temperatures results in a cooler, denser air intake charge and even more horsepower.
K&N uses a dynamometer to design its air intake kits to make the most horsepower possible. But their power figures aren't based on just one vehicle, but rather an average of runs by a number of vehicles. This means repeatable numbers and horsepower claims you can count on.
Every 57 Series Generation II Air Intake Kit comes complete with everything necessary for installation, including comprehensive installation instructions. All adapters are manufactured from high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life. The K&N filter can go up to 100,000 miles before cleaning is required. And the K&N air filter is guaranteed for one million miles.26.99 534.99
K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.Product Reviews (38)
Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.K&N® - 57 Series Generation II Air Intake KitAverage Rating: 4.5 of 5APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYShow Next 10 Shop Now(4.8)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2008 Mazda 3
| Posted by Luke | (Oak Brook, IL)
Worth the money because it adds an extra layer of protection just in case anything happens. Wouldn't hesitate to purchase this in addition with a KN CAI.Was this review helpful for you? YesNoShare this review:(4.3)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2006 Nissan Altima
| Posted by Buddhi | (Calgary, AB)
Great product! You really feel the different in throttle response. Easy to install, however be careful with the plastic vent plug as it can break easily due to the fact that most of everything is plastic. Makes the SE-R sound so much more aggressive in and very similar to the R35 GTR at higher RPM. CARiD gave an awesome deal and great service with it as well. k&n was also very accommodating.Was this review helpful for you? YesNoShare this review:(1.8)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2004 BMW 3-Series
| Posted by Lynda | (Lexington, OH)
Missing ring had to order separately, hard to install.Was this review helpful for you? YesNoShare this review:(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2003 Chevy Monte Carlo
| Posted by Dominic | (Beverly, MA)
Definitely worth the purchase. Noticeable power increase and added great sound with a nice whistle at the end of acceleration (or when i just drive in second gear). Also helped out my gas mileage, obviously not too much, but I am getting around 20 more miles when i drive nicely. Love K&N.Was this review helpful for you? YesNoShare this review:(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY1995 Ford F-150
| Posted by Christopher | (Ooltewah, TN)
Installed K&N on my F-150. Installation was very simple and straightforward. The new filter does give the truck a nice throaty purr.Was this review helpful for you? YesNoShare this review:(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2013 Infiniti G37
| Posted by Daniel | (Williamsport, PA)
Looks great and helps keep the filter clean. Great investment.Was this review helpful for you? YesNoShare this review:(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2008 Honda Ridgeline
| Posted by Jeffrey | (Palmyra, NJ)
K&N with Flowmaster cat-back exhaust sounds more aggressive and seems to have better acceleration.4 people found this review helpful.Was this review helpful for you? YesNoShare this review:(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2007 GMC Yukon
| Posted by Phillips M | (Cashiers, NC)
Too soon to determine power and/or fuel efficiency, but the car seems more responsive, we'll see. The installer was very high on the product - "best I have seen, easy to install, and I particularly like the design that encloses the intake and avoids most of the dust and debris coming from country roads."7 people found this review helpful.Was this review helpful for you? YesNoShare this review:(4.3)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2010 Dodge Charger
| Posted by Cedric | (Largo, FL)
Love the product. Glad that I can protect my engine as well as me investment. Wasn't expecting it to cost as much as it did for the material though.Was this review helpful for you? YesNoShare this review:(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY| Posted by Tavis | (Vancouver, AB)
Folks at CARiD were awesome as they price-matched this when I found it cheaper on another site. Arrived within a week and took me about 90 minutes to install from opening the box to starting the engine - more because of cleaning the engine area to install and not because of difficulty. Was super easy to install. Performance seems to have improved as engine seems to rev through the RPM's a little more freely/quickly and there is a noticeable volume increase when accelerating. All in all, great addition.5 people found this review helpful.Was this review helpful for you? YesNoShare this review:
Product Reviews (38)
Product Reviews (38)
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