The CP Pistons Bullet Race piston set for Chevy LS7 is a forged eight-piston kit sized for a 4.130 bore, 4.125 stroke, 6.125 rod and a 1.055 specification. Built for LS7 race and high-performance engine projects, this matched set of eight pistons is produced to the stated bore, stroke, rod and numeric spec to support accurate, consistent fitment.
CP Piston Bullet Race Series Chevy LS7 4.130 Bore 4.125 Stroke 6.125 Rod 1.055 Set Of 8