CP Piston & Ring Honda/Acura K20A/A2 - Bore 86.50mm - Size(+0.5mm) - Compression Ratio 12.5 - Single

This listing is for a single CP Pistons forged piston and a matching ring set, designed for Honda and Acura K20A and K20A2 engines. This piston features a bore size of 86.50mm and is 0.5mm oversized from the standard bore. It's built to achieve a 12.5:1 compression ratio, which is a notable increase over stock, making it suitable for performance builds where increased power is desired.

CP Pistons are well-known for their robust construction, and this forged piston is no exception. Forging the aluminum provides a stronger, more durable piston compared to cast alternatives, allowing it to better withstand the higher cylinder pressures and temperatures associated with performance engines. The included ring set is designed to work precisely with this piston, ensuring proper sealing and efficient combustion within the cylinder.

This piston is intended for specific engine builds and is not CARB approved, meaning it cannot be shipped to California. Always consult your engine builder or a qualified mechanic to ensure this component is the right fit for your specific application and performance goals.