Mishimoto 15+ Subaru WRX Turbo BlanketHelp reduce the heat in your 2015+ Subaru WRX engine bay with this Mishimoto turbo blanket. One of the main drawbacks to a turbocharger is the massive amount of heat that it produces, and with the WRX top mount intercooler, that heat can severely effect intake air temperatures. Additionally, keeping the exhaust gases that spin your turbo hot makes for a more efficient, better spooling turbo. That's why it's so important to insulate the hot side of the