K&N 57-0463 Air Intake

57i Series Kits / Performance Air Intake System
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$148.99 USD
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Product Overview

  • 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®
The K&N 57-0463 Air Intake fits some Mini Cooper S, and Mini Works models. See vehicle applications link for details.
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 Intakes are not legal for use in California and other US States adopting California emission standards.

[More Information on K&N 57i Induction Systems]
Replacement FilterRC-4550
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included2
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers IncludedNone
TypeGen I
Product Style57i Series International Kits
Air Filter Height6 in (152 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialAluminum
Street Legal In All US States No
TUV Approved (Europe)No
Flange Inside Diameter4 in (102 mm)
Flange Length0.625 in (16 mm)
Height6 in (152 mm)
Base Outside Diameter5.375 in (137 mm)
Top Outside Diameter4.5 in (114 mm)
Top StyleCarbon Fiber
Weight2.3 lb (1.1 kg)
Air Filter Large End Diameter5.375 in (137 mm)
Product Box Height7 in (178 mm)
Product Box Length7 in (178 mm)
Product Box Width7 in (178 mm)
California RestrictedNot legal for sale or use in California
WARNING: Cancer and reproductive

K&N 57-0463 Air Intake Product Reviews

Thursday, May 26, 2016 - Part 57-0463

Northern Ireland
Tuesday, September 1, 2015 - Part 57-0463
Put this on our Mini 2002 Coper S and what a difference. I had installed a [brand] muffler system which helped but the air intake makes it move it like a runner on oxygen. I can drive it normal or get on it. Easy to install and I'm not a mechanic. Im a 57 year old.

Tom Conboy
Oreland, Pennsylvania
Wednesday, November 5, 2014 - Part 57-0463
The Auto Zone store I went to originally had an outdated catalog and the computer listings for my '06 JCW Mini Cooper. I purchased the wrong filter at the store. I came home and went online. The web site went to my listings an I was able to get the correct air filter. The site also gave other options for the same application. This is very convenient, being able to compare parts, performance and prices. After placing my order, I copied the page and when I returned the incorrect air filter, I gave the information to the store. I just hope they get updated listings soon.

Scott Smith
Bethpage, New York