The CP Pistons Bullet Race piston set is specified for Big Block Chevy (BBC) use where exact dome and bore measurements matter. This set of eight pistons features a 24.9cc dome, 4.625-inch bore, 4.750-inch stroke and 6.700-inch rod length; the listing notes made-to-order, non-cancelable status for this configuration.
CP Piston BRS BBC 24.9CC Dome 4.625 Bore 4.750 Stroke 6.700 Rod Set Of 8 (MTO Non-Cancel)