The CP Pistons piston and ring set for the Nissan RB26DETT is a single forged piston package specified for an 86.5mm bore with a +0.5mm oversize and a 9.0 compression ratio. It provides a direct replacement piston and ring solution for RB26DETT rebuilds or repairs, giving the correct bore and compression specs needed to restore engine geometry without guessing fitment.
CP Piston & Ring Set for Nissan RB26DETT - Bore (86.5mm) - Size (+0.5mm) - CR (9.0) - Single Piston