Subaru OEM Master Gasket Set (04-06 STI EJ257)

Part Number Supersessions: 10105AA5909X, 10105AA590

This is a brand new Subaru OEM Master Gasket Set for the 2004-2006 STi EJ257.

This includes most gaskets required to do a complete re-sealing of your engine, and works out to be considerably cheaper than buying them from Subaru individually. This does not include the halfmoons.

The year cut-offs are not set in stone, so if you are not totally sure which version you need, just email us at flatironstuning@flatironsimports.com with the last 8 digits of your VIN number and we can figure out which version you need.