Mishimoto Aluminum Coolant Expansion Tank Silver Subaru WRX 2002-2007 / STI 2004-2014 Vehicle Model_TC those are brass and not

those are brass and not beautiful titanium like this is :)

This is no good in a turbocharged vehicle

Part #: 33-2232

Keep your Accessport within easy reach while in the driver's seat

Mishimoto Aluminum Coolant Expansion Tank Silver Subaru WRX 2002-2007 / STI 2004-2014 Vehicle Model_TC those are brass and notPart: # MMRT WRX 01E Add some additional reliability and engine bay styling with the Mishimoto Subaru WRX 20022007 STI 20042014 Aluminum Coolant Expansion Tank. 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