Yes' now K&N have blue gauzed crank case filters. I have been telling K&N for years (We need Blue breather filters!!) Well here it is (62-1600bl).

The inlet flange on this filter is inverted so will fit between 10mm and 13mm

Blue K&N breather filter  62-1600BL, Spec
Product Style: Rubber Base Crankcase Vent Filters
Flange Inside Diameter: 0.375 in (10 mm)
Outside Diameter: 2 in (51 mm)
Height: 1.75 in (44 mm)
Top Style: Metal
Top Material/Finish: Chrome
Filter Material: Non-woven Synthetic
Flange Inside Diameter 2: 0.5 in (13 mm)
Flange Length: 0.5 in (13 mm)
Flange Type: Centered
Weight: 0.02 lb (0.01 kg)