The CP Bullet Series piston set for SBC applications is listed as CP Piston BRS SBC with a 4.030-inch bore and 3.500-inch stroke, presented as a set of eight. The full listing includes dimensional notes—5.7 rod and 1.550—sold as a complete set of eight pistons intended for engine builds that require those exact CP Bullet Series SBC specifications.
CP Piston BRS SBC 4.030 Bore 3.500 Stroke 5.7 Rod 1.550 Set Of 8 (MTO Non-Cancel)