Mahle’s MS piston set for BBC 468ci applications is an eight‑piece kit with a 4.310in bore, 4.00in stroke and a .990in wrist pin. With 6.135in rods and about -3.4cc crown volume the pistons produce roughly an 8.3:1 compression ratio per the extended data. The set is intended for big‑block Chevy engine assemblies that require accurate piston dimensions and combustion volume.
Mahle MS Piston Set BBC 468ci 4.310in Bore 4.00in Stroke 6.135in Rod 0.990 Pin -3cc 8.3 CR Set of 8