The CP Pistons Bullet Race piston set for Chevy LS3 is a matched eight-piece kit intended for race and high-output LS projects. This set is specified with a 4.130" bore, 4.000" stroke and 6.125" connecting rods, providing the pistons and rods needed for accurate assembly and consistent clearance control in LS3 engine rebuilds or custom builds.
CP Piston Bullet Race Series Chevy LS3 4.130 Bore 4.000 Stroke 6.125 Rod Set Of 8