Here is a used K&N rechargeable cotton 9 inch air filter kit. It come with a bottom piece that has a 4.25 inch opening to fit most popular stock and aftermarket carbs. It coms with both a chrome and black painted lids. The middle cotton filter part is 9 inches in diameter.
You will need a K&N recharge kit for this unit.
This kit is priced to sell.
Chevy, Ford, Mopar, Rat Rod, Hot Rod