Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
This CP Pistons piston and ring set is made for the Acura B18C1 and specified at an 81.5mm bore with a +0.5mm oversize and a 12.5:1 compression ratio. The set provides a matched piston and ring package for rebuilds or performance engine work where those exact bore and compression dimensions are required. It’s a focused replacement set that preserves correct sizing and compression characteristics for the specified engine.
CP Piston & Ring Set for Acura B18C1 - Bore (81.5mm) - Size (+0.5mm) - Compression Ratio (12.5)
