The Torque Solution stainless steel Denso MAF weld-on flange adapts 3-inch piping to fit the OEM Denso mass airflow sensor on 2002–2007 Subaru WRX and STI models. Intended for fabrication work, this corrosion-resistant flange provides a durable mounting surface to integrate aftermarket 3-inch charge or intake piping with the stock Denso MAF housing, simplifying custom plumbing on supported Subaru applications.
Torque Solution Subaru 02-07 WRX/STI Stainless Steel Denso MAF Flange (For 3in Piping)