CP Piston & Ring Set for Acura NSX 90mm Bore 78mm Stroke STD size 10.2 CR - Set of 6

When you're rebuilding the heart of your Acura NSX, especially for performance applications, you want components that can handle the stress. This set includes six forged pistons and their corresponding rings, ready to be installed in your 90mm bore engine. These pistons are designed with a 78mm stroke and a 10.2:1 compression ratio, a popular choice for naturally aspirated builds looking for improved response and power without going too extreme on compression.

CP Pistons is known for making well-built engine components, and these forged pistons are no exception. Forging is a process that shapes aluminum under extreme pressure, creating a much stronger and more durable piston than cast alternatives. This strength is crucial for handling the higher cylinder pressures and temperatures found in performance engines. The standard bore size means these are a direct replacement for stock dimensions, simplifying the rebuild process. You'll get a set of six pistons and rings, everything you need to outfit your V6 engine.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For any performance engine build, it's always best to consult with your engine builder or a trusted performance shop to ensure these pistons are the right fit for your specific goals and supporting modifications. Proper installation and tuning are key to getting the most out of these components and ensuring long-term reliability.