The CP Pistons Bullet Race piston set for Chevy LS7 is a forged eight-piston kit sized for a 4.125 bore, 4.125 stroke, 6.125 rod and a 1.055 specification. Intended for LS7 race and high-performance engine work, this matched set of eight pistons is produced to the stated bore, stroke, rod and numeric spec to ensure consistent fitment and straightforward assembly.
CP Piston BRS Chevy LS7 4.125 Bore 4.125 Stroke 6.125 Rod 1.055 Set Of 8 (MTO Non-Cancel)