The CP Pistons single piston and ring set for the Nissan VR38DETT is specified at a 95.5mm bore and a 9.0 compression ratio in standard size, provided as a single piston with its ring. This listing identifies the piston by its bore and CR values from the description and indicates it is intended for use in VR38DETT engine work where a standard-size piston is required.
CP Piston & Ring Nissan VR38DETT 95.5mm Bore CR 9.0 Standard Size - (Single Piston)