K&N 57-0429

57i Series Kits > Performance Intake Kit
List Price: $258.96
Your Price: USD $142.99

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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 Height5.906 in (150 mm)
Air Filter Inside Diameter0.375 in (10 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeNot Flanged
Base Outside Diameter5.433 in (138 mm)
California RestrictedNot legal for sale or use in California
Clamp MaterialSteel
Clamp StyleRegular
Clamps Included2
Flange Inside Diameter4 in (102 mm)
Flange Length0.709 in (18 mm)
Flange TypeCentered
Height5.91 in (150 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialFlex Hose
Product Box Height9.25 in (235 mm)
Product Box Length15.13 in (384 mm)
Product Box Width9.13 in (232 mm)
Product Style57i Series International Kits
Replacement FilterRF-1682
Street Legal In All US States No
Top Outside Diameter4.526 in (115 mm)
Top StyleMetal
TUV Approved (Europe)No
TypeGen I
Weight3.7 lb (1.7 kg)

Customer Feedback

Be the first to review part 57-0429
I bought these two air filters for my 2013 Nissan Altima. I have always used K&N air filters in all of my vehicles. I clean them and reuse them. They are by far the best air filters I have used.

Mark Whipple
Fresno, CA
These allowed me to fit a much larger air filter to a twin turbo Nissan 350Z with a GTM TT kit. The offset allowed the rotating of the filter to avoid hitting the front core/bumper etc. I easily doubled the square inches of filter material/air flow using these. Glad I found them.

K&N is the only brand of oil filter that I use on my smart car and my wife's Nissan. Highly recommended.

Richard Lahan
Irmo, SC