CP Piston Bullet Race Series Chevy LS2 4.030 Bore 4.125 Stroke 6.125 Rod Set Of 8

This set includes eight CP Pistons Bullet Race Series pistons, designed for Chevy LS2 engines. These pistons feature a 4.030 inch bore, a 4.125 inch stroke, and are built to work with 6.125 inch connecting rods. They are a popular choice for builders looking to assemble a high-performance LS2 engine.

CP Pistons is known for making well-built internal engine components. These Bullet Race Series pistons are forged from high-strength aluminum, which offers a good balance of durability and weight savings for demanding applications. The specific bore size of 4.030 inches is a common size for LS2 builds, often used when boring out the original block to refresh or increase displacement. The 4.125 inch stroke and 6.125 inch rod length are critical dimensions that determine the engine's overall displacement and the piston's position in the cylinder throughout its rotation. This combination is carefully engineered to work together for optimal performance and reliability in a race or performance street application.

When building a performance engine like this, it's important to ensure all components are compatible. These pistons are designed for use with specific rod lengths and crankshaft strokes, so double-checking your build specifications is always a good idea. Remember that this piston set is not CARB approved and cannot be shipped to California. For any questions about installation or compatibility with other engine components, refer to the manufacturer's detailed specifications or consult with a professional engine builder.