The CP Pistons Bullet Race piston set for SBC engines specified with a 4.060" bore, 3.625" stroke and 6.000" rod length. This set of eight pistons is supplied made-to-order (non-cancel) and functions as a dimension-accurate replacement piston package for small block Chevy builds needing those exact internal measurements.
CP Piston BRS SBC 4.060 Bore 3.625 Stroke 6.000 Rod Head Set Of 8 (MTO Non-Cancel)