The K&N air filter RC-3690 is universally be used. Depending on the available space the largest possible air filter can be used. The dimensions of the filter are made of the technical data table.
Not Street/Road legal.
technical data
Article No.
RC-3690
Shape
round tapered
Top Style
metal
Flange type
centered
Diameter flange
89 mm
Diameter bottom
152 mm
Diameter cover
114 mm
Length
228 mm
Flange 89 mm, Bottom 152 mm, Cover 114 mm, Length 228 mm K&N Universal Air Filter No. RC-3690 round tapered