The CP Pistons Bullet Race piston set is a forged eight-piece kit for big-block Chevy (BBC) builds, supplied as a set of eight pistons with a 4.310" bore, 3.760" stroke and 6.135" rod. It’s specified for applications that need exact bore and stroke dimensions, making it suitable for custom rebuilds where correct piston geometry and fitment are essential.
CP Piston BRS BBC 4.3100 Bore 3.760 Stroke 6.135 Rod Set Of 8 (MTO Non-Cancel)