The CP Pistons Bullet Race piston set for SBC applications listed with a 4.165" bore, 3.480" stroke and 6.000" rod length. This set of eight pistons is supplied made-to-order (non-cancel) and is offered as a matched piston package for small block Chevy builds where those specific bore, stroke and rod dimensions are required for correct engine assembly.
CP Piston BRS SBC 4.165 Bore 3.480 Stroke 6.000 Rod Head Set Of 8 (MTO Non-Cancel)