CP Piston & Ring Set for Honda K24 w/K20A/A2 - Bore 87.0mm - Size Standard - Compression Ratio 11.5

CP Pistons is well-known for making strong internal engine components, and this piston and ring set is a prime example of their work. If you're rebuilding the engine in your 2002-2004 Acura RSX, especially if you're looking to get more out of a K24 engine with a K20A or K20A2 head, this set is built for the job. It's designed to handle increased performance demands while maintaining reliability.

This set features pistons with a standard 87.0mm bore, meaning they're intended for a fresh, un-machined cylinder wall or one that has been honed back to its original size. The 11.5:1 compression ratio is a notable increase over stock, which will help you get more power from your engine, particularly when paired with appropriate tuning and supporting modifications. These are forged pistons, which are inherently stronger and more durable than cast pistons, making them a solid choice for builds that see regular spirited driving or track use. The set includes the necessary rings to complete the piston assembly.

When installing these pistons, ensure your engine block is properly cleaned and prepped, and that you follow the manufacturer's recommended clearances and lubrication procedures. This set is not CARB approved and cannot be shipped to California.