The CP Piston Bullet Race Series piston set is a forged eight-piston kit for Small Block Chevy applications, supplied for rebuilds and custom engine work. Provided as a set of eight, the pistons list a 4.165" bore, 3.750" stroke, 6.000" rod and a -22.1CC specification noted in the listing to guide compression and combustion chamber calculations.
CP Piston BRS SBC -22.1CC 4.165 Bore 3.750 Stroke 6.000 Rod Set Of 8 (MTO Non-Cancel)