The CP Pistons Bullet Race piston set for Chevy LS3 is a matched eight-piece kit intended for race and high-output LS projects. It is listed with a 4.065" bore, 4.125" stroke and 6.125" rod length, delivering a full piston-and-rod assembly that supports accurate rotating geometry and consistent cylinder fitment during LS3 rebuilds or bespoke engine builds.
CP Piston BRS Chevy LS3 4.065 Bore 4.125 Stroke 6.125 Rod Set Of 8 (MTO Non-Cancel)