Mahle MS forged piston set for small-block Chevy 406ci (4.125in bore) is specified for high-performance engine builds with detailed bore and stroke dimensions. These pistons are offered as a set of eight and include precise manufacturing data to support custom engine assembly. Intended for rebuilds and performance builds, the set provides the dimensional control needed for compatible connecting rods and cylinder preparations.
Mahle MS Piston Set SBC 406ci 4.125in Bore 3.480/3.5stk 6.125in Rod .927 Pin -16cc 10.1 CR Set of 8