CP Piston BRS BBC 4.500 Bore 4.000 Stroke 6.385 Rod Set Of 8 (MTO Non-Cancel)

Forged from 2618-T61 aluminum, these CP-Carrillo Billet Race Series (BRS) pistons are built for serious big-block Chevy performance builds. The 4.500-inch bore and 4.000-inch stroke combination is a popular choice for displacement, and the 6.385-inch rod length is designed to work with a wide range of popular crankshafts and connecting rod combinations. This set is for an 8-cylinder engine, providing a solid foundation for a high-horsepower naturally aspirated or forced induction application.

CP-Carrillo is known for its advanced piston design and manufacturing. These BRS pistons feature a unique skirt design that helps reduce friction and improve piston-to-wall contact, even under extreme operating conditions. The included wrist pins are also high-strength, designed to handle the significant forces generated in a performance engine. Because these are made-to-order, they offer a level of customization and precision that you won't find in off-the-shelf components, ensuring they are a perfect match for your specific engine build.

This set is made-to-order and non-cancelable, so please double-check your specifications before ordering. Please note that these pistons are not CARB approved and cannot be shipped to California. If you're building a high-performance big-block Chevy, these pistons offer a well-built and reliable option to get the most out of your engine.