CP Piston Bullet Race Series Small Block Chevy 4.040 Bore 3.480 Stroke 5.700 Rod Set Of 8

Forged from high-strength aluminum alloy, these CP Pistons Bullet Race Series pistons are built for serious Small Block Chevy performance builds. The 4.040-inch bore size is a common starting point for many popular Small Block Chevy displacements, and when paired with the 3.480-inch stroke and 5.700-inch rod length, they create a well-balanced combination for high-RPM operation. This set includes eight pistons, designed to handle the demands of racing and high-performance street applications.

CP Pistons uses advanced forging techniques to create a piston that is both lightweight and incredibly strong. This strength is crucial for withstanding the extreme pressures and temperatures generated in a performance engine. The Bullet Race Series features a specific skirt design and ring land configuration aimed at optimizing combustion efficiency and durability under stress. These pistons are designed to be a direct replacement for your stock pistons, assuming your engine block has been machined to the 4.040-inch bore size.

When building a high-performance engine, the quality of the internal components makes a significant difference. These CP Pistons are a solid option for anyone looking to push the limits of their Small Block Chevy. Remember that these pistons are not CARB approved and cannot be shipped to California. Always consult your engine builder or a qualified mechanic for specific installation requirements and recommendations for your build.