The RF-1050 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight design and gives this filter a smooth glass like finish. The RP-1050 is a clamp-on filter that has a flange inside diameter of 2 inches and a flange length of 7/8 inches. The base is 12 by 3-1/5 inches and the filter height is 5-3/4 inches.

K&N Composite Top Universal Air Filters - With advanced composite technology, carbon fiber provides the ultimate in strength with minimal weight
Carbon fiber provides 1/3 less weight than a conventional filter top

Warranties

K&N Warranty Info (PDF)

CA Prop 65

CARB warning

Specifications

KEY SPECS
MFG. Part #	RF-1050
Material Type	Cotton Gauze
Overall Height	5.75"
Base Outside Length	12"
Base Outside Width	3.5"
Flange Length	0.875"

GENERAL
GTIN Code	024844082671
Flange Type	Centered
Top Outside Length	11"
Top Outside Width	2.5"