Apexi Metal Head Gasket for the RB25DET. Premiere Japanese tuner Apexi presents one of the most popular head gaskets on the market. This gasket is available in various bore sizes and thicknesses to meet your specific application.
** Due to the way Apexi labels the product 86mm comes with 87mm bore and 87mm comes with 88mm bore so please choose accordingly. Please keep in mind you can use head gasket bore sizes that are bigger than your bore but not smaller.