The CP Pistons Bullet Race piston set for Big Block applications specifies a 4.600" bore and 4.375" stroke with a 6.385" rod and 1.220" wrist pin. Supplied as a set of eight, this race-series assembly provides precise dimensional match for high-displacement V8 builds and engine reassembly where exact bore and rod geometry matter.
CP Piston BRS Big Block 4.600 Bore 4.375 Stroke 6.385 Rod 1.220 Set Of 8 (MTO Non-Cancel)