The CP Pistons Bullet Race Series piston set for Chevy LS7 is a matched eight‑piston package with a 4.130" bore, 4.125" stroke and 6.125" rod length. Supplied as a set of eight pistons, it’s intended for builders who require this specific bore/stroke combination when assembling or rebuilding LS7 engines to ensure consistent piston geometry and balanced reciprocating mass.
CP Piston Bullet Race Series Chevy LS7 4.130 Bore 4.125 Stroke 6.125 Rod Set Of 8