Mahle MS piston set for GM LSX 364 cid (alternate ring height) is supplied as a matched eight‑piston kit for engine projects. Specifications list a 4.000" bore with 1.304" compression height, 3.622" stroke, 6.125" rod, 0.927" pin, -5.8cc dish, roughly 439 g piston mass and a 10.4:1 compression ratio, provided as a complete set of eight.
Mahle MS Piston Set GM LSX 364cid 4.000x1.304CH 3.622 Stk 6.125 Rod .927 Pin -5.8cc 9.9CR - Set of 8