The GReddy metal head gasket for the Nissan RB26 is specified for an 87mm bore with a 1.2mm thickness and serves as a direct replacement sealing component. Manufactured to meet engine rebuild and repair needs, this metal gasket is intended for precise bore-to-head sealing in RB26 applications where the listed bore and thickness match the engine build specifications.
GReddy Nissan RB26 87mm 1.2mm Metal Head Gasket