CP Pistons piston and ring set for Nissan RB30/RB25DET covers an 86mm bore at standard size and includes pistons with an 8.2cc dish for inline-six engines. Supplied as a set of six, this kit matches the RB30/RB25DET bore specification and is intended for builders restoring or assembling these Nissan six-cylinder engines to standard bore dimensions.
CP Piston & Ring Set for Nissan RB30/RB25DET-Bore (86mm)-Size (STD)-CR (8.2) - Set of 6