IAG 3" Aluminum MAF Mounting Flange for 2008-14 Subaru WRX 2008-20 STI 2009-13 FXT. 2011-subaru-impreza-wrx Dimension: 9 x 1 x

Dimension: 9 x 1 x 4 inches

Harshness) into the cabin

Exhaust Valve Diameter: 33

Each package starts with brand new WRX V25 STI OEM head castings

The Magnum case is then drilled and tapped to accept 14mm head studs that combined with the IAG Fire-Lock head gasket set greatly reduces head gasket failure during high cylinder pressure scenarios

IAG 3" Aluminum MAF Mounting Flange for 2008-14 Subaru WRX 2008-20 STI 2009-13 FXT. 2011-subaru-impreza-wrx Dimension: 9 x 1 xThe IAG MAF (Mass Air Flow Sensor) mounting flange is manufactured from aluminum and is designed to be welded onto a custom 3" aluminum pipe. The flange easily accepts the OEM MAF and o ring. Designed for fabricators who want to make their own intakes using 3" tubing. Additional Attributes: GTIN: 00887753775849 Finish: Polished Extened Information: Emissions : Electronically Announced Life Cycle Status: Available To Order Packaging: Quantity of Each: