CP Piston Bullet Race Series Chevy LS3 4.130 Bore 4.000 Stroke 6.125 Rod Set Of 8

If you're building a high-performance Chevy LS3 engine, especially one intended for serious racing or extreme street use, a strong set of pistons is fundamental. The CP Pistons Bullet Race Series is designed for these demanding applications, offering a well-built foundation for your engine's power. These pistons are forged from high-strength aluminum, a process that creates a denser, more durable component than cast pistons, making them ideal for handling the increased pressures and temperatures found in a performance LS3 build.

This specific set is engineered for a 4.130-inch bore with a 4.000-inch stroke, and it's designed to work with a 6.125-inch connecting rod. This combination is common in many popular LS3 performance builds, allowing for a significant increase in displacement and potential power output. The Bullet Race Series features a unique skirt design that helps reduce friction and noise, contributing to a more efficient and slightly quieter operation for such a high-performance part. They are built to withstand the rigors of competition, offering reliability when you're pushing your engine to its limits.

When undertaking a build of this caliber, it's important to ensure all supporting components are up to the task. These pistons are sold as a set of eight, providing everything you need for a complete engine rebuild. Remember that these pistons are not CARB approved and cannot be shipped to California. Always consult your engine builder or a trusted performance specialist to confirm compatibility with your specific build plans and other engine components.