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57i Series Kits > Performance Intake Kit

 List Price: $243.40
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57-0549
 
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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
57-0549 Vehicle Applications


Part 57-0549 Product Specifications
Product Style: 57i Series International Kits
Replacement Filter: RC-9240
Air Filter Color: Red
Air Filter Outlet Shape: Not Flanged
Street Legal In All US States: No
Air Filter Height: 5.438 in (138 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 1
Clamp Material: 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
California Restricted: Not legal for sale or use in California
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Weight: 1.1 lb (0.5 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 57-0549

Fitment is great, it looks good and works as advertised. I run K@N filters in all of my vehicles because they are easy to clean and maintain. The fact that they work for a lifetime and I never need to buy another filter is an added bonus. There are power gains to be had by using these filters. Will you feel it in the seat of your pants? No, but my mileage has gone up every car I have.
Mike O, Wisconsin
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
Put this on wife's 2014 Durango R/T with the 5.7 Hemi. It has a noticeable power increase on regular around town acceleration. You don't have to use the accelerator as much to get to your normal driving speeds. I think that is where you will receive a MPG gain, if any. The good whoosh sound noise doesn't really come in 'til you dig deeper on the accelerator and then it sounds terrific. Makes my kid laugh in the back seat every time. I wouldn't recommend buying it if you are just looking for MPG gain because it is probably not significant enough to pay for itself. I would recommend buying it for the improved throttle feel and the great sound it makes when you drop the hammer.
Grant, Vancouver, Washington