K&N RE-0870 4"ID - 9" Tall Round Tapered Air Filter

K&N

$51.99 
SKU: RE0870

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 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. 

  • 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
  • One year limited warranty
  • California Prop 65 Warning

Product Specifications

Air Filter Shape Round Tapered
Filter Material Cotton Gauze
Flange Inside Diameter 4 in (102 mm)
Flange Length 1.75 in (44 mm)
Flange Type Centered
Flanges 1
Height 9 in (229 mm)
Base Outside Diameter 6 in (152 mm)
Top Outside Diameter 4.625 in (117 mm)
Top Style Rubber
Top Material None
Package Contents 1 Air Filter
Package Quantity 1
Product Style Round Tapered Universal Air Filter
Weight 2 lb (0.9 kg)
Filter Re-Oiling Amount 1.87 oz (55 ml)
Air Filter Large End Diameter 6 in (152 mm)
Product Box Height 10.75 in (273 mm)
Product Box Length 6.31 in (160 mm)
Product Box Width 6.31 in (160 mm)