
This CP forged piston and ring set is made for Nissan SR20DE/DET engines with a 90.0mm bore and +4.0mm oversize, compression ratio 8.5, supplied as a set of four pistons and rings. It addresses cylinder bore upsizing needs and provides matching pistons and rings for engine rebuilds requiring a +4.0mm sizing, delivering a complete piston set for four-cylinder applications.
CP Piston & Ring Set for Nissan SR20DE/DET - Bore (90mm) - Size (+4.0mm) - CR (8.5) Set of 4