Mahle MS piston set specified for SBC applications with a 4.030in bore and 3.480–3.500in stroke. This eight‑piston set uses a 6.000in rod, 0.927in pin and a combustion volume around 11.1cc producing a 12.9:1 compression ratio. Individual piston mass is about 484 g and the set is supplied to match the dimensional and volumetric requirements referenced in the product data for compatible small‑block Chevy configurations.
Mahle MS Piston Set SBC 358ci 4.03in Bore 3.48/3.5stk 6.0in Rod .927 Pin 11cc 12.9 CR Set of 8