This CP Piston set is specified for Toyota Corolla 1.8L 3TC engines with a 3.504 inch bore and a 12:1 compression ratio. Supplied as a set of four pistons and identified as MTO non-cancel, the kit matches the bore and compression ratio called out in the description for the listed Corolla 1.8L 3TC application.
CP Piston Toyota Corolla 1.8L 3TC 3.504 Bore 12:1 CR - Set of 4 **MTO Non-Cancel**