
The CP Pistons piston and ring set is specified for the Acura B18C1 engine with an 81.0mm bore in standard size and a 12.5:1 compression ratio. This matched set supplies pistons and rings prepared to the listed bore and sizing to support rebuilds or performance-focused assemblies for the B18C1 platform. The description emphasizes exact fitment dimensions and compression ratio for accurate engine rebuilding purposes.
CP Piston & Ring Set for Acura B18C1 - Bore (81.0mm) - Size (STD) - Compression Ratio (12.5)