The CP Pistons Bullet Race Series piston set for Chevy LS7 engines is supplied as a matched eight-piece kit for specific LS7 assemblies. The cataloged dimensions include a 4.125-inch bore, 4.125-inch stroke and a 6.125-inch rod length, delivered as a set of eight pistons and noted in the source entry.
CP Piston Bullet Race Series Chevy LS7 4.125 Bore 4.125 Stroke 6.125 Rod Set Of 8