PISTON SET

Upgrade your Chevrolet engine's performance with the DSS Racing Piston Set, designed specifically for the demands of high-performance builds. Each piston is crafted from forged 4032 alloy, ensuring durability and strength under extreme conditions.

• Precision Engineering: With a 4.000 in. bore and a stroke of 3.875 in., these pistons provide optimal engine efficiency and power output.
• Enhanced Performance: The dish design with two valve reliefs allows for improved airflow and combustion efficiency, enhancing your vehicle's overall horsepower.
• Reliable Construction: Made from forged aluminum, these pistons are built to withstand the rigors of racing and high-performance applications.
• Complete Set: Sold as a set of 8, ensuring you have everything you need for a complete engine rebuild.
• Wrist Pins Included: Each set comes with press-fit or floating wrist pins for easy installation.

Designed for a 6.4L/390 engine displacement, these pistons are a perfect match for your performance needs. Elevate your ride's capabilities with DSS Racing's expertly engineered piston set.