The Garrett G-XRace GXR40-64 super core is a 64mm core intended for high-flow turbocharger builds and forced-induction applications. As a core assembly, it supplies the internal rotating and compressor geometry for a GXR40-64 package and is intended for use where a 64mm super core is specified in custom or replacement turbo assembly projects.
Garrett G-XRace GXR40-64 64mm Super Core