The CP Pistons Bullet Race piston set supplies a complete eight-piston kit for small block Chevy V8 projects requiring exact piston dimensions. This version is specified for a 4.135" bore, 4.000" stroke and 6.000" rod length, and is sold as a set of eight pistons to ensure matched fit and consistent combustion chamber geometry across all cylinders.
CP Piston BRS SBC 4.135 Bore 4.000 Stroke 6.000 Rod Set Of 8 (MTO Non-Cancel)