The Stainless Bros circular MAF flange for 2002–2007 Subaru applications accepts Denso-style circular mass airflow sensors and is supplied in stainless finish. This flange provides a durable connection point for the MAF sensor and is specified to match Denso circular sensor dimensions for the listed Subaru years. It’s a fabrication component intended to integrate the OEM-style airflow meter into aftermarket or replacement intake plumbing.
Stainless Bros 02-07 Subaru Denso Circular MAF Flange - Stainless