Torque Solution Thermal Downpipe Blanket | Subaru WRX/WRX STI (02-21) (TS-TH-SDPL)Torque Solution Thermal Downpipe Blanket Part #: TS TH SDPL Overview The Torque Solution Thermal Downpipe Blanket is a high quality heat insulation accessory designed specifically for Subaru WRX and WRX STI models from 2002 to 2021. Crafted to help manage under hood temperatures, this blanket wraps around your downpipe to reduce heat transfer to surrounding components, improve engine bay safety, and support optimal performance. It is ideal for