The CP Pistons Bullet Race Series piston set for Big Block Chevy 565 ci applications delivers replacement pistons tailored to high-compression, high-displacement builds. Supplied as a set of eight, these pistons feature a 4.615 in. bore, a 14.2:1 compression ratio and a 1.275 in. compression height to match precise big-block Chevy machining and assembly needs.
CP Piston BRS BBC 565Ci 4.615 Bore 1.275 Ch 14.2:1 Cr Set Of 8 (MTO Non-Cancel)