K&N RC-1637

Universal Air Filters > Universal Chrome Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   1 Customer Review
List Price: $71.37
Your Price: USD $48.99

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K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

[More Information on Universal Air Filters]
  • Designed to increase horsepower and acceleration
  • Hundreds of sizes and shapes for most applications
  • High air flow with excellent filtration
  • Clamp-on washable and reusable air filter
  • Malleable flanges
  • Not legal for highway use in states adopting California emission regulations
  • One year limited warranty

Product Specifications

Air Filter Large End Diameter5.75 in (146 mm)
Air Filter Outlet ShapeRound
Air Filter ShapeRound Tapered
Base Outside Diameter5.75 in (146 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.61 oz (18 ml)
Flange Inside Diameter3.25 in (83 mm)
Flange Length0.781 in (20 mm)
Flange Offset0.438 in (11 mm)
Flange TypeOffset
Height5.438 in (138 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height7.13 in (181 mm)
Product Box Length7.06 in (179 mm)
Product Box Width7.06 in (179 mm)
Product StyleRound Tapered Universal Air Filter
Top Material/FinishChrome
Top Outside Diameter3.5 in (89 mm)
Top StyleMetal
Weight1.9 lb (0.9 kg)

Product Reviews

Review part RC-1637
Tuesday, September 08, 2015 - Part RC-1637
I needed a replacement filter so I wasn't stuck not being able to drive when my current filter needed a cleaning. Shipped fast and as always works great. Thanks k&n. First thing we do when we get a new vehicle is buy the cold air intake. Love the extra horsepower, better gas mileage, and sound you get from such a simple install.