These gaskets are far superior to the OEM composite gaskets. They do not give out, blow out, or loose sealing over time. These gaskets are designed to be Gen-1 direct replacements, however, these can be used on Gen-2 cars as well which utilize round port headers in order to correctly seal the flanges where OEM D-Port gaskets will not seal correctly.

These are absolutely ideal for Twin Turbo applications.

Price is per pair.