The CP Pistons Bullet Race piston set for Small Block Chevy applications with a 4.125" bore, 3.480" stroke and 6.000" rod length. This set of eight pistons is presented as a matched package for SBC builds and supplies the specific internal dimensions needed when assembling or refreshing a small block Chevy short block with those bore and stroke measurements.
CP Piston Bullet Race Series Small Block Chevy 4.125 Bore 3.480 Stroke 6.000 Rod Head Set Of 8