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57i Series Kits > Performance Intake Kit

 List Price: $345.93
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57-0640
 
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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®


Product Specifications 
Air Filter Color:Red
Air Filter Height:3.625 in (92 mm)
Air Filter Large End Diameter:5.438 in (138 mm)
Air Filter Material:Cotton Gauze
Air Filter Outlet Shape:Not Flanged
California Restricted:Not legal for sale or use in California
Clamp Material:Stainless Steel
Clamp Style:Regular
Clamps Included:3
Couplers Included:1
Intake Pipe Color / Finish:Black
Intake Pipe Ports:All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included:Mass Air Flow Sensor Adapter Included When Required
Part Number:57-0640
Product Box Height:9 in (229 mm)
Product Box Length:9 in (229 mm)
Product Box Width:9 in (229 mm)
Product Style:57i Series International Kits
Replacement Filter:RC-5057
Street Legal In All US States:No
TUV Approved (Europe):No
Type:Gen I
Vacuum Tubing Included:No
Weight:2.9 lb (1.3 kg)


Customer Feedback      Be the first to review part 57-0640

A very good service from this dealer. I had been meaning to replace the OEM Mann panel filter on the Peugeot 206 GTi for 9-10 months. I eventually ordered a K& N Panel Air Filter - which arrived promptly. Thank you Guy's for a great service.

Cheers,
Sacha J A Blake, Cardiff, United Kingdom
I fitted a k&n panel filter in my Peugeot 206 1.4 XR (2001). The difference in power is slightly noticeable, but the car picks up better after shifting, torque has improved too! Not needing another filter again is a big plus too! Worth every cent is my opinion! Together with the other small modifications I made to the car, it runs much better as stock!

Thanks k&n for this great product!
Ad Schrijver, The Netherlands
I've had the first gen 57i kit into my Peugeot 206 GTi for almost 3 years now, absolutely great product. The sound is awesome, the well positioned filter avoids hot air which preserved low speed performance, and it kicks other OE airbox equipped 206's all the way on acceleration after 100mph! It's so great now I am considering upgrade to Gen II!

Cheerio
Macbrush, Hong Kong