CP Piston & Ring Set for Nissan SR20VE/VET - Bore (90mm) - Size (+4.0mm) - CR (12.5)

CP Pistons is well-known for building strong, reliable internal engine components for high-performance applications. This forged piston and ring set is designed specifically for Nissan SR20VE and SR20VET engines, offering an updated solution for builders looking to push their engine's capabilities. This set features a 90mm bore, which is a 4.0mm oversize from stock, making it ideal for engine rebuilds where the cylinders may need to be bored out to refresh the engine or increase displacement. The 12.5:1 compression ratio is a notable increase over stock, designed to extract more power from your engine, especially when paired with appropriate tuning and fuel systems.

Forged pistons like these are constructed from a solid block of aluminum alloy that is heated and hammered into shape under extreme pressure. This process creates a much stronger and more durable piston than cast aluminum, which is how most factory pistons are made. This strength is crucial for handling the increased cylinder pressures and temperatures common in modified or performance-oriented engines. The included rings are essential for sealing the combustion chamber and controlling oil, ensuring efficient operation and longevity for your engine build. This set is a solid option for anyone rebuilding or modifying their SR20VE/VET engine and looking for robust internal components.

Please note that this piston set is not CARB approved and cannot be shipped to California. It's always recommended to consult with your engine builder or a qualified mechanic to ensure this piston set is the right choice for your specific build and to discuss any necessary supporting modifications or tuning requirements.