CP Piston Bullet Race Series Chevy LS34.070 Bore 4.000 Stroke 6.125 Rod Set Of 8

This is a set of CP Pistons Bullet Race Series pistons specifically made for Chevy LS3 engines. These pistons feature a 4.070 inch bore, a 4.000 inch stroke, and are designed to work with a 6.125 inch connecting rod. This set includes eight pistons, which is what you'll need for a standard V8 engine configuration.

CP Pistons is known for building well-made performance engine components, and this Bullet Race Series set is no exception. They are forged from high-strength aluminum alloy, which offers a strong yet lightweight option for high-performance builds. The forged construction means these pistons can handle the increased cylinder pressures and temperatures that come with aggressive engine modifications, like forced induction or high-compression naturally aspirated setups. The specific bore size of 4.070 inches is a common upgrade for LS3 engines, allowing for increased displacement when paired with the correct crankshaft and connecting rods. The 6.125 inch rod length is also a standard choice for many LS performance builds, balancing stroke and piston compression height for optimal engine geometry.

When building a performance LS3 engine, choosing the right internal components is critical. These CP Pistons are designed for serious engine builders who demand reliability and performance. Please note that these pistons are not CARB approved and cannot be shipped to California. It's always recommended to consult with your engine builder or refer to CP Pistons' technical documentation for detailed installation guidelines and compatibility information with other engine components.