The CP Piston and ring set fits Honda/Acura K24 engines with K20A/A2 components and is offered as an oversized +1.0mm option with an 88mm bore and 12.5:1 compression ratio. Sold as a matching four‑cylinder set, this kit provides the necessary piston and ring combination for overbore machining and builds that require the specified bore and compression specification for K‑series applications.
CP Piston & Ring Set Honda/Acura K24 w/K20A/A2 - Bore 88mm +1.0mm Oversized 12.5 CR