CP Piston Bullet Race Series Chevy LS3 4.075 Bore 3.622 Stroke 6.125 Rod Set Of 8

CP Pistons is well-known for making strong internal engine components for high-performance applications. This Bullet Race Series piston set is a prime example, built for Chevy LS3 engines. These pistons are designed to handle the demands of serious engine builds, offering a solid foundation for increased power and durability.

This set features a 4.075 inch bore size, a 3.622 inch stroke, and is designed to work with a 6.125 inch connecting rod. The pistons are forged, which means they start as a solid block of aluminum that is heated and hammered into shape. This process creates a much stronger and more durable piston than cast or hypereutectic designs, making them ideal for engines that will see high RPMs and significant cylinder pressure. The 0.010 undersize specification means these pistons are 0.010 inches smaller than standard bore size, which is important for proper cylinder wall clearance during engine assembly. This set includes pistons for all 8 cylinders.

When rebuilding or modifying your LS3 engine, choosing the right pistons is critical for performance and longevity. This set from CP Pistons is a well-built option for those looking to push their engine's capabilities. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to manufacturer installation instructions for proper assembly and break-in procedures.