Mahle Piston Set Hemi 6.4L 392ci 4.100in Bore 3.724in Stroke 6.200in Rod 11:1 CR Set of 8

HEMI 6.4L DROP-IN FORGED REPLACMENT ASSEMBLY NO BALANCING, NO COMP RATIO CHANGE 393cid 4.100 x 1.211CH, 3.724stroke,6.200rod,0.945pin,3.6cc,456g,11.0CR, 4032.