The CP Pistons Bullet Race Series piston set for Big Block Chevy 566 ci applications supplies race-ready pistons for high-displacement Chevrolet builds. This set of eight pistons is sized with a 4.605 in. bore, a 14.2:1 compression ratio and a 1.275 in. compression height, offering the dimensional detail needed for accurate big-block engine assembly.
CP Piston BRS BBC 566Ci 4.605 Bore 1.275 Ch 14.2:1 Cr Set Of 8 (MTO Non-Cancel)