The CP Pistons Bullet Race piston set is a matched eight-piece kit for small block Chevy V8 rebuilds that require precise piston dimensions. This configuration is sized for a 4.145" bore, 4.000" stroke and 6.000" rod length and ships as a set of eight pistons, intended to match your block, crank and rod geometry during engine assembly.
CP Piston BRS SBC 4.145 Bore 4.000 Stroke 6.000 Rod Set Of 8 (MTO Non-Cancel)