The CP Pistons Bullet Race piston set is a matched eight‑piston kit for Big Block Pontiac applications, offered as a full set of eight pistons. This Bullet Race Series listing specifies a 4.155 in bore, 4.250 in stroke and 6.800 in rod length. It supplies consistent piston dimensions for engine rebuilds and builds where correct bore, stroke and rod specifications are essential for reliable fitment.
CP Piston BRS Big Block Pontiac 4.155 Bore 4.250 Stroke 6.800 Rod Set Of 8 (MTO Non-Cancel)