Mahle MS Piston Set 408ci 4.030in Bore 4in Stroke 6.250in Rod .927 Pin -6.5cc 9.5 CR - Set of 8

SMALL BLOCK FORD INVERTED DOME 408cid 4.030 x 1.245CH, 4.000stroke,6.250rod,0.927pin,-26cc,434g,9.5CR, 2618.