The CP Pistons Bullet Race piston set for Chevy LS3 is a matched eight-piece kit intended for race and high-output LS engine projects. It is specified with a 4.075" bore, 4.000" stroke and 6.125" rod length, offering a complete piston-and-rod assembly to ensure consistent fitment and proper bore/stroke pairing in LS3 rebuilds and custom engine builds.
CP Piston Bullet Race Series Chevy LS3 4.075 Bore 4.000 Stroke 6.125 Rod Set Of 8