Mahle Motorsport 930276237 Mahle MS Piston Set Hemi 394ci 3.937in Bore 4.05in Stroke 6.125in Rod .927 Pin -2cc 9.3 CR Set of 8

394cid 3.937 x 1.095RCH, 4.050stroke,6.125rod,0.927pin,-2.2cc,408g,10.5CR, 4032

Piston (set) - HEMI 5.7L - compatible with all 5.7L and 6.1L heads

Application Summary: Chrysler Hemi 394 cu in.

Coatings: Phosphate + Grafal