The CP Pistons Bullet Race Series piston set for Chevy LS2 is a complete eight‑piston kit with specific sizing: 4.030" bore, 3.900" stroke and 6.125" rod length. Supplied as a set of eight pistons, it’s intended for engine builders replacing pistons or assembling an LS2 with this bore/stroke combination to ensure matched reciprocating components and consistent cylinder-to-cylinder balance.
CP Piston Bullet Race Series Chevy LS2 4.030 Bore 3.900 Stroke 6.125 Rod Set Of 8