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K&N 57-0615

57i Series Kits > Performance Intake Kit
List Price: $279.45
Your Price: USD $153.99

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57-0615
 
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K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter which is always limited to the size of the factory air box. The larger air filter also captures and holds more dirt increasing its service life before a cleaning is required (up to 100,000 miles). The filter is either directly attached to the engine carburetor or throttle body or indirectly through a tube assembly running from the filter to the engine. All adapters are made from high quality materials such as steel, aluminum, silicon or reinforced nylon to ensure long life. 57i Intakes are not legal for use in California and other US States adopting California emission standards.

[More Information on K&N 57i Induction Systems]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Replaces entire factory air intake system
  • Not legal for highway use in states adopting California emission regulations
  • Washable and reusable lifetime air filter
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • K&N Million Mile Limited Warranty®

Product Specifications

Air Filter ColorRed
Air Filter Height8.063 in (205 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeNot Flanged
California RestrictedNot legal for sale or use in California
Clamp MaterialSteel
Clamp StyleRegular
Clamps Included3
Couplers Included1
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene & Flex Hose
Product Box Height9 in (229 mm)
Product Box Length9 in (229 mm)
Product Box Width9 in (229 mm)
Product Style57i Series International Kits
Replacement FilterRC-5126
Street Legal In All US States No
TUV Approved (Europe)No
TypeGen I
Weight3.7 lb (1.7 kg)

Customer Feedback

I purchased this intake for my 2015 Mazda 6 and man what a difference. The sound is so much deeper and the low rpm power is a bit punchier. My Mazda mechanic even decided to purchase his own after the installation.

Matt
Colorado
I bought this filter to see if I could increase my mileage. I was shocked at a 10% increase in MPG. My 2013 Accord V6 manual was getting 27-28 on the Hwy with the stock air cleaner. When I put in the K&N filter I am now getting 31-32 MPG. I once tried to drive real easy just to see how good I could get for mileage and once got 34.3 MPG. This car doesn't need any more power at almost 280 horse it's almost too much for front wheel drive, but it's fun when you want it. Highly recommend this product. Oh I even put a K&N filter in my wife's 2014 Mazda 6 and have seen similar results. Great filter. Again highly recommend.

Doug L.
Coon Rapids, Minnesota
I bought this for my 2007 Mazda 6, standard transmission. I felt the horsepower increase the first day of use! The engine growls on the highway! I love it! Next I have to get a catback exhaust! If u have this car in stick, you will definitely enjoy!

Jay Espi
New York