The CP Pistons Bullet Race Series piston set for Chevy LS applications is supplied as a matched set of eight pistons with precise listed dimensions. The listing shows a 4.070 in bore, a 3.622 in stroke, 6.125 in rods and a 1.305 in compression height to define geometry, providing builders the bore, rod and CH numbers required for accurate assembly.
CP Piston BRS Chevy LS 4.070 Bore 3.622 Stroke 6.125 Rods 1.305 Ch Set Of 8 (MTO Non-Cancel)