air filter options for 1973 cb350g

[revival of death]

I need these http://www.ebay.com/itm/1973-HONDA-CB-350G-NOS-RIGHT-SIDE-INTAKE-AIR-FILTER-/300728631049?pt=Motorcycles_Parts_Accessories&fits=Make%3AHonda&hash=item4604d2bf09&vxp=mtr

anyone know where I can buy a cheapo version or what my options are for air filter replacements...?

 

[Big R]

I'm assuming pods are out of the question?

There is a write up somewhere specifically dealing with Honda twin filters (for the 350 or 360) and it uses a certain paper filter for a car. You have to cut out the paper element and glue it to the stock Honda housing.

Or get really creative and make a new airbox that uses a readily available filter.......