You can get the best of both worlds by going with a Hybrid Speed Density setup.  With the iWire Hybrid MAF setup it makes this simple. Just plug in the iWire harness to the original Mass Air Flow Sensor (MAF) connector and the other end to the MAF sensor then install the Intake Air Temperature Sensor (IAT) into the intake manifold and tune.


Our harness is built to last with Mil-spec grade materials like flame retardant, corrosion, and abrasion resistant Tefzel wire. We've also wrapped it in Raychem DR-25 heat shrink tube that can withstand the harsh environment of the engine bay.


Wiring Harness Length:

For top mount intercoolers we provide our standard length of 36 inches of wire.

For front mount intercoolers we provide our extended length of 48 inches of wire.


IAT Sensor:

Our Hybrid MAF Adapter works with any 3/8" NPT IAT sensor. When adding on the IAT sensor from us we utilize the AEM Sensor with weld on bung AEM part number 30-2010.


Contact us about a wiring kit for the 1/8" NPT Thread Air Temperature Sensor found on AEM part number 30-2014.


Note: Works with standard GM IAT and AEM MAP, sensors not included but available for purchase. 


Compatible Cars:

2002+ WRX

2002+ STi

2004+ Forester XT

2005 - 2012 Legacy GT

2005- 2012 Outback XT

Hybrid MAF Adapter for Subaru

Intercooler Type
IAT Sensor Type
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    Mon - Fri: 9am - 5pm PST


    iWire is here to simplify your Subaru powered project, big or small. Focus on the mechanical aspects and we'll take care of the wiring headaches for you.

    Lake Forest, CA





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