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K&N
K&N 57i Series International Kit Black - Flex Hose For Mazda MX-5 I & Miata 1.6L
#57-0047
Item Description

BRAND NEW IN BOX

# You will get one (1) air intake system
***Please check CARB legality from the Vehicle Compatibility chart!

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 provides even more airflow at lower restriction than a K&N O/E replacement filter which is 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 Series Intakes are not legal for use in California and other US States adopting California emission standards.

Specifications:
  • Replacement Filter RU-5131
  • Air Filter Color Red
  • Air Filter Material Cotton Gauze
  • Air Filter Outlet Shape Round
  • Clamps Included 1
  • Clamp Material Steel
  • Clamp Style Regular
  • Couplers Included None
  • Type Gen I
  • Product Style 57i Series International Kits
  • Alternate Replacement Filter RC-5131
  • Intake Pipe Color / Finish Black
  • Intake Pipe Material Flex Hose
  • Street Legal In All US States No
  • TUV Approved (Europe) No
  • Weight 2.4 lb (1.1 kg)
  • Product Box Height 9.13 in (232 mm)
  • Product Box Length 9.13 in (232 mm)
  • Product Box Width 9.13 in (232 mm)
  • California Restricted Not legal for sale or use in California
  • Mounting Hardware Included Yes
  • Warranty No-Hassle Lifetime Limited
Vehicle Fitments

1998 Mazda MX-5 I 1.6L L4 Gas

Square AFM Intake

Street Legal in All US States: No

1997 Mazda MX-5 I 1.6L L4 Gas

Square AFM Intake

Street Legal in All US States: No

1996 Mazda MX-5 I 1.6L L4 Gas

Square AFM Intake

Street Legal in All US States: No

1995 Mazda MX-5 I 1.6L L4 Gas

Square AFM Intake

Street Legal in All US States: No

1994 Mazda MX-5 I 1.6L L4 Gas

Square AFM Intake

Street Legal in All US States: No

1993 Mazda Miata 1.6L L4 Gas

16v, Square AFM Intake

Street Legal in All US States: No

1992 Mazda Miata 1.6L L4 Gas

16v, Square AFM Intake

Street Legal in All US States: No

1991 Mazda Miata 1.6L L4 Gas

16v, Square AFM Intake

Street Legal in All US States: No

1990 Mazda Miata 1.6L L4 Gas

16v, Square AFM Intake

Street Legal in All US States: No

Product Features
  • 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 No-Hassle Lifetime Limited Warranty


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Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.

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