Mishimoto Aluminum Coolant Expansion Tank WRX (2002-2007) STI (2004-2018) Scion Robotic welded

Robotic welded

As with all Mishimoto STI and WRX parts

SOLID BUSHING

Lightweight Aluminum Flywheel

Designed and tested in North America to be used in conjunction with OEM or similar shocks for excellent ride comfort and slightly increased handling

Mishimoto Aluminum Coolant Expansion Tank WRX (2002-2007) STI (2004-2018) Scion Robotic weldedAdd some additional reliability and engine bay styling with the Mishimoto Aluminum Coolant Expansion Tank for the Subaru WRX 2002 2007 and STI 2004 2018. Stock coolant expansion tanks are prone to failure after years of constant temperature variations. The Mishimoto tank is constructed from durable, TIG welded aluminum with barbed fittings for optimal durability and longevity. This expansion tank provides a 50% increase in capacity compared to the