The Speedmaster PCE104.1090.02 is a set of eight 50mm push-in washable stack air filters designed for sidedraft and downdraft carburetor applications. These reusable filters offer a convenient drop-in installation with no clamps or hardware required, making them a practical performance upgrade for multi-carburetor setups.
As washable and reusable filters, they help reduce long-term maintenance costs while maintaining consistent airflow to your carburetors. Sold as a complete set of eight, they are well-suited for engines running multiple sidedraft or downdraft carburetors that accept 50mm push-in filter necks.