The Supertech piston set for K24 engines with a K20 head supplies four forged pistons sized to an 87.5mm bore with a +4.0cc dome producing a 12.5:1 compression ratio; rings are excluded. These pistons are tailored for K24/K20 head configurations where a moderate dome volume is required to achieve the specified compression without altering bore size, supporting accurate rebuilds and engine matching.
Supertech Honda K24 w/K20 Head 87.5mm Bore +4.0cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings)