IAG Subaru AN-Style Thermostat Housing for 02-24 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT, 13-24 BRZ | IAG-ENG-2040 CivicSi_2012-2015 and quiet braking solution for

and quiet braking solution for their daily-driven Subaru WRX (2015+ models equipped with EyeSight)

81lb (WRX)

The kit features mandrel-bent aluminum intercooler piping

12-point head design and larger than stock shank diameter for increased strength and improved flywheel register

IAG Subaru AN-Style Thermostat Housing for 02-24 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT, 13-24 BRZ | IAG-ENG-2040 CivicSi_2012-2015 and quiet braking solution forThe IAG AN Style Thermostat Housing is the perfect upgrade for those transitioning from rubber OEM Subaru hoses to aftermarket AN hoses. This precision engineered thermostat housing is designed to replace the factory unit in the following Subaru models 2002 2024 WRX, 2004 2021 STI, 2004 2021 STI, 2004 2013 FXT, 2005 2009 LGT and 2013 2024 BRZ. It ensures a reliable and secure connection with aftermarket AN components, while providing optimal coolant