CP Piston & ring set for Acura/Honda K24 (with K20A/A2/A3) is specified to standard bore size with a 87.0 mm diameter and stock dimensions. Offered as a single piston configuration, it references a stock compression ratio of 10.0:1 for correct engine rebuilds. Supplied to match the listed bore and standard sizing, this set supports precise rebuilds where those factory dimensions are required.
CP Piston & Ring Set Acura/Honda K24 w/ K20A/A2/A3 Bore (87.0mm)-Size (STD)-CR (10:0)- Single