This CP Piston & Ring set supplies four pistons for BMW/Toyota B48 engines with a 3.2283" bore and 10.25:1 compression ratio, intended to replace all pistons in a four-cylinder rebuild. The matched set restores proper bore fit and compression characteristics when the engine dimensions align with the specified measurements, making it suitable for comprehensive bottom-end maintenance and reconditioning tasks.
CP Piston & Ring Set BMW/Toyota B48 - Bore (3.2283in) - CR (10.25:1) - Set of 4