This CP forged piston and ring set is specified for the Mini Cooper S N14 1.6L with a 77mm bore and a 9.5:1 compression ratio, supplied as a set of four. It provides matched pistons and rings sized to the listed bore and compression, and is intended for direct replacement in engines using those dimensions. The set supports rebuilds where exact bore and compression specifications are required.
CP Piston & Ring Set for Mini Cooper S N14 1.6L - Bore (77mm)-Size CR (9.5.1)-Set of 4