Mahle MS piston set for SBC dimensions with a 4.040in bore and 3.480–3.500in stroke. The eight‑piece set pairs a 6.000in rod with a 0.927in wrist pin and a combustion volume around 11.1cc producing a 12.9:1 compression ratio. Pistons are specified with balanced mass (~488 g) and dimensional control suited to engine builds matching these bore and stroke figures.
Mahle MS Piston Set SBC 358ci 4.04in Bore 3.48/3.5stk 6.0in Rod .927 Pin 11cc 12.9 CR Set of 8