IAG Coolant Expansion Tank Black - 2002-2007 Subaru WRX / STI

RallySport Direct now carries highly sought-after high-performance upgrades and accessories brought to you by IAG Performance.

On this page, you are looking at the IAG Performance Coolant Expansion Tank. This custom aluminum piece is designed for builders seeking a race like engine bay. This relocates your stock overflow tank to the passenger side front strut tower to create additional space for rotated turbo kit piping.

Here are the details:

• 1/8" thick sheet aluminum
• -6AN coolant turbo return fitting
• -8AN drain outlet fitting
• .25" barb fitting for overflow
• Powder coated black featuring the IAG logo
• Includes hardware

NOTES: Does NOT work with OEM hoses or the Cobb Airbox