The CP Pistons Bullet Race piston set for BBC 533ci is a matched eight-piston kit listed with a 4.605-inch bore and a 1.245-inch chamber spec plus a +46.9cc volume note. Supplied as a complete set, these pistons are intended for big-block Chevy engine assemblies that need the cataloged bore and chamber dimensions for proper fitment.
CP Piston BRS BBC 533 Ci 4.605 1.245 Ch +46.9CC Set Of 8 (MTO Non-Cancel)