CP Piston Bullet Race Series Chevy LS3 4.065 Bore 4.000 Stroke 6.125 Rod Set Of 8

This set includes eight CP Pistons Bullet Race Series pistons, designed for Chevy LS3 engines. You get the pistons themselves, ready to be installed in your build. These are forged pistons, meaning they start as a solid block of aluminum that's heated and hammered into shape under immense pressure. This process creates a much stronger and more durable piston than cast aluminum, which is crucial for high-performance applications where the engine sees a lot of stress.

The Bullet Race Series is built for serious performance. These pistons feature a 4.065 inch bore size, a 4.000 inch stroke, and are designed to work with a 6.125 inch connecting rod. This specific combination is often chosen for builds aiming for significant displacement increases and higher horsepower outputs. The forged construction means they can handle the increased cylinder pressures and temperatures that come with aggressive engine tuning. CP Pistons is a well-known name in racing circles, and this series reflects their focus on creating components that can withstand the demands of competition.

When you're building a high-performance LS3, the pistons are a critical component. Choosing a forged set like these from CP Pistons gives you a solid foundation for an engine that can produce serious power and last. Remember that these are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.