K&N PERFORMANCE POD AIR FILTER 3" 3.5" 4" INTAKE RG1001RD

K&N RG-1001RD
Kit Comes with 3 Inlet Option Sizes - 3" or 3.5" or 4" 

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications. Regardless of the angle, offset diameter of the air intake, there is 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.

The Importance of Oil
A K&N Air Filter is made of 4 to 6 layers of cotton gauze sandwiched between two epoxy-coated aluminum wire screens.  The cotton is treated with a specially formulated grade of oil causing tackiness throughout the cotton’s microscopic strands.  The nature of the cotton allows high volumes of airflow, and when combined with the tackiness of the oil creates a powerful filtering media that ensures engine protection.

Product Specifications
Air Filter Large End Diameter    6 in (152 mm)
Air Filter Shape    Round Tapered
Base Outside Diameter    6 in (152 mm)
Color    Red
Filter Material    Cotton Gauze
Flange Inside Diameter    4 in (102 mm)
Flange Inside Diameter 2    3.5 in (89 mm)
Flange Inside Diameter 3    3 in (76 mm)
Flange Length    1.125 in (29 mm)
Flange Type    Centered
Flanges    1
Height    5.5 in (140 mm)
Package Contents    1 Air Filter
Package Quantity    1
Product Box Height    7.75 in (197 mm)
Product Box Length    7.56 in (192 mm)
Product Box Width    6.38 in (162 mm)
Product Style    Round Tapered Universal Air Filter
Top Material/Finish    Chrome
Top Outside Diameter    4.75 in (121 mm)
Top Style    Metal