Torque Solution PNP Speed Density Kit w/ Titanium Bung 2002-2007 WRX / 2004-2007 STI / 2005-2012 Forester XT / 2005-2012 Legacy GT

Easily switch from a MAF setup to Speed Density without modifying your OEM harness. This plug-and-play adapter harness allows a direct installation with no cutting or splicing required. The included titanium IAT sensor bung must be welded either to the throttle body side of your TMIC (mark your desired location before removal) or onto the FMIC upper charge pipe just before the throttle body.

Features:

• Plug-and-play adapter harness
• Direct fit installation
• Waterproof connectors
• 39" length
• High-temperature wire loom
• Fast-response IAT sensor
• Titanium IAT weld-on bung
• 1-year warranty

Includes:

• Torque Solution GM-style IAT sensor
• Torque Solution IAT / Speed Density pigtail harness
• Torque Solution 3/8" (-18) NPT female aluminum weld bung

Note: Protune required to run a Speed Density setup.