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57i Series Kits > Performance Intake Kit

 List Price: $298.54
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57-0450
 
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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
57-0450 Vehicle Applications


Part 57-0450 Product Specifications
Product Style: 57i Series International Kits
Replacement Filter: RF-1049
Air Filter Color: Red
Air Filter Outlet Shape: Not Flanged
Street Legal In All US States: No
Air Filter Height: 6 in (152 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 2
Clamp Material: Stainless Steel
Clamp Style: Regular
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 Large End Diameter: 5.375 in (137 mm)
Base Outside Diameter: 5.375 in (137 mm)
California Restricted: Not legal for sale or use in California
Flange Inside Diameter: 4 in (102 mm)
Flange Length: 0.625 in (16 mm)
Flange Type: Centered
Footnote 1: Base Has 1/2" Vent
Height: 6 in (152 mm)
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Top Material/Finish: Chrome
Top Outside Diameter: 4.5 in (114 mm)
Top Style: Metal
Weight: 2.8 lb (1.3 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 57-0450

AWESOME SERVICE!! Of course, great air filter! This filter is for a 1994 Honda Prelude SI. When I ordered my filter, it was out of stock. In about a week, K&N made a new filter and sent it to me!! THAT ROCKS!!!!!!!!!!
DJ Bruner, South Carolina
I love K&N
I own a 96 Honda Prelude, a 93 Honda Accord, and a 94 Nissan 4x4. I have K&N filters in all of them. I love K&N! Every time I buy a new vehicle, I get rid of the paper filter immediately. Thanks for the extra performance and mileage!
Mo Provolt, Grants Pass, Oregon
I recently installed a cold air intake system on my 2003 Honda Civic and took a road trip from Indiana to Washington, D.C. with a buddy. I normally get 33 mpg on the freeway before the installation. I weigh 315 and my buddy 205. We drove 75 mph with the AC on got 38.89 mpg!! Your air intake system is the BEST. I have purchased ones for my other vehicles. Keep up the good work.
Howard Kaufman, Greenwood, Indiana