Weld-on CNC machined mass air flow flange for a Denso air meter. Perfect for those designing their own custom inlet pipes. Machined radius is designed to be used with a 2.75" outside diameter aluminum pipe. However, this flange can be easily modified to work with 2.5-3.0" pipes. Features: CNC Machined and Polished billet 6061-T6 Aluminum Pre-Tapped M4 Threads for Sensor Mount Made in USA Works with the following vehicles: Lexus ES300 - 1999-2003 Lexus ES330 - 2004-2005 Lexus GS300 - 2001-2005 Lexus LS400 - 2001-2005 Lexus LS430 - 2001-2005 Lexus RX300 - 1999-2003 Lexus RX330 - 2004-2005 Lotus Elise - 2004-2011 Lotus Exige - 2004-2006 Lotus Exige-S - 2007-2011 Lotus 2-Eleven - 2007-2011 MazdaSpeed 3 MazdaSpeed 6 Saab 9-2X - 2005-2006 Scion XA - 2004-2006 Scion XB - 2004-2005 Scion TC - 2005 Subaru Forester XT - 2004-2008 Subaru Legacy GT - 2005-2009 Subaru Impreza WRX - 2002-2007 Subaru Impreza WRX STI - 2002-2007 Toyota 4 Runner - 1999-2008 Toyota Avalon - 2000-2004 Toyota Camry - 2002-2006 Toyota Celica - 2000-2001 Toyota Celica GT & GTS - 2002-2005 Toyota Corolla - 2003-2008 Toyota Echo - 2000-2005 Toyota FJ Cruiser - 2007-2008 Toyota Highlander - 2001-2008 Toyota Matrix - 2003-2008 Toyota MR2 - 2000-2005 Toyota Prius - 2001-2008 Toyota Rav4 - 2001-2005 Toyota Sienna - 2001-2006 Toyota Solara - 2002-2008 Toyota Tundra - 2000-2008 Toyota Yaris - 2006-2008