Mahle MS piston set for GM LSX 416 cid variant (4.005x1.050) is a matched eight-piston kit sized for specific LSX builds. Documented dimensions include 4.005" bore, 4.125" stroke, 6.125" rod, 0.927" pin, -5.8cc piston volume and an indicated compression ratio near 11.7–11.8:1 with piston mass around 405g. Supplied as a set of eight.
Mahle MS Piston Set GM LSX 416cid 4.005x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.1CR Set of 8