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57i Series Kits > Performance Intake Kit

 List Price: $232.49
Your Price: $134.99

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57-0492
 
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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 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®
Available Information
Installation Instruction Sheet
57-0492 Vehicle Applications
Instructions Francaises - French


Part 57-0492 Product Specifications
Product Style: 57i Series International Kits
Replacement Filter: RF-1682
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: No
Air Filter Height: 5.906 in (150 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 4
Clamp Material: Steel
Clamp Style: Regular
Couplers Included: 1
Type: Gen I
Intake Pipe Color / Finish: Black
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: No
Air Filter Inside Diameter: 0.375 in (10 mm)
California Restricted: Not legal for sale or use in California
Flange Inside Diameter: 4 in (102 mm)
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Top Style: Carbon Fiber
Weight: 3 lb (1.4 kg)
Product Box Length: 9 in (229 mm)
Product Box Width: 9 in (229 mm)
Product Box Height: 9 in (229 mm)



Customer Feedback      Be the first to review part 57-0492

Just popped this in my Dad's Alfa Romeo Brera 2.4 JTDM. The difference was very noticeable when I took it out for a test drive. The engine was much looser and responsive. Only giving 4 stars as its just been put in but I'm sure it's worthy of 5. Gave me that extra little push back into the seat : )
Giles Drage, Hampshire, United Kingdom
I ordered the above air filter last week, after not being able to locate one in New Zealand.  Your service has been fantastic, it has taken about 7 days to be delivered.

I received it this morning and installed it in my Alfa Romeo 156,  the car responds instantly and accelerates so much better.  I had put one of your filters in an Alfa I owned a few years ago, but had forgotten how good they are.  Such a difference in performance.
Paul Anderson, New Zealand