CP Piston BRS BBC +11CC Dome 4.600 Bore 4.250 Stroke 6.385 Rod Set Of 8 (MTO Non-Cancel)

Forged from high-strength 2618-T61 aluminum, these CP Pistons are built for serious big-block Chevy (BBC) performance builds. The +11cc dome volume is designed to work with specific compression ratios, and the 4.600-inch bore combined with a 4.250-inch stroke sets the foundation for a powerful engine. These pistons are intended for use with a 6.385-inch connecting rod, ensuring proper geometry for high-RPM operation.

CP Pistons uses a proprietary forging process that creates a well-built piston with excellent strength-to-weight characteristics. This particular set features a BRS (Bulletproof Racing Series) design, indicating enhanced durability for demanding applications. The 11cc dome is a specific design choice that will affect your final compression ratio, so be sure to calculate this carefully with your chosen cylinder heads and gasket thickness. Remember, these are made to order and cannot be canceled once production begins, so double-check your specifications before ordering.

This set includes eight pistons, enough for a complete V8 engine. While these pistons are built for performance, they are not CARB approved and cannot be shipped to California. Always consult your engine builder or a qualified professional to ensure these pistons are the correct choice for your specific engine combination and intended use.