The CP Pistons Bullet Race piston set for Chevy LS1 is a matched eight-piece kit designed for race and high-output LS projects. Specified with a 3.905" bore, 3.622" stroke and 6.125" connecting rods, this piston-and-rod package supplies the dimensional pairing needed for consistent assembly and correct rotating geometry in LS1 engine rebuilds or custom builds.
CP Piston Bullet Race Series Chevy LS1 3.905 Bore 3.622 Stroke 6.125 Rod Set Of 8