
Torque Solution Stainless Steel Denso MAF Flange - Universal 3-Inch Pipe
Product Overview
Mount a compatible Denso mass-airflow sensor in fabricated 3-inch intake pipework. The contoured flange provides the sensor interface for a custom intake rather than replacing a complete vehicle intake.
Features
- CNC-machined stainless steel
- Contoured for 3-inch pipe
Specifications
- Manufacturer part number: TS-MAF-DEN1S
- Pipe diameter: 3 inches
- Subaru sensor reference: Denso 22680AA310
- Interchanges: 197400-2090, 74-50040, 5S2954, SU6401, Denso 22204-0D010 and replacement 22204-15010
What's Included
- One MAF flange
- Two Phillips pan-head sensor screws
Vehicle Fitment
- Universal fabrication component for the specified Denso sensor interface
- Torque Solution identifies matching sensors in 2002-2007 WRX, 2004-2007 STI, and 2001-2007 Impreza, Legacy, Outback and Forester; sensor part number controls this custom application.
Installation Information
Integrate the flange into compatible custom piping using a fabrication method suited to its material. Install the matching sensor using the supplied screws. Flange only; sensor and piping are not included.
WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Choose options

Torque Solution Stainless Steel Denso MAF Flange - Universal 3-Inch Pipe
Sale price$62.99 CAD