Mahle MS Piston Set GM LS 408ci 4.030in Bore 4in Stk 6.125in Rod .927 Pin -4cc 10.9 CR Set of 8 930223230

LS 6.0L & 6.2L FLAT TOP - compatible with LS3 / L92 style rectangular port heads 408cid 4.030 x 1.105CH, 4.000stroke,6.125rod,0.927pin,-4.3cc,413g,11.1CR, 4032. 930223230