CP Piston Bullet Race Series Chevy LS7 4.125in Bore 4.000in Stroke 6.125in Rod - Set of 8

Forged from high-strength aluminum alloy, these CP-Carrillo Bullet Race Series pistons are built for the demands of a high-performance Chevy LS7 engine. They feature a 4.125-inch bore and are designed to work with a 4.000-inch stroke crankshaft and a 6.125-inch connecting rod, making them a solid choice for custom engine builds aiming for significant power output.

CP-Carrillo is well-known for creating pistons that can handle the stress of competition and extreme performance applications. These pistons are constructed to be durable and reliable, ensuring they can withstand the increased cylinder pressures and temperatures found in modified engines. The set includes eight pistons, ready to be installed in your LS7 block. The included ring set is a 1.5mm top ring, 1.5mm second ring, and 2.8mm oil ring configuration, designed to seal effectively under high load.

When building a high-output engine, the quality of internal components like pistons is critical. These CP-Carrillo pistons offer a well-built solution for enthusiasts looking to maximize the performance and longevity of their Chevy LS7. Please note that these pistons are not CARB approved and cannot be shipped to California.