Mahle MS Piston Set LS 5.3L 3.78in Bore 3.622in Stroke 6.125in Rod .927in Pin -4.2cc 10.1 CR - 930218880

LS 5.3L FLAT TOP - compatable with LS1/2/6 style cathedral port heads 329cid 3.800 x 1.304CH, 3.622stroke,6.125rod,0.927pin,-4.2cc,427g,9.8CR, 2618.

Mahle MS Piston Set GM LS 376ci 4.07in Bore 3.622in Stk 6.125in Rod .927 Pin -4cc 10.1 CR Set of 8

Mahle MS Piston Set LS7 440ci 4.185in Bore 4.000in Stroke 6.125in Rod .927in Pin -6cc 11.8 CR

Mahle MS Piston Set GM LS 384ci 3.908in Bore 4in Stroke 6.125in Rod .927 Pin -14cc 10.1 CR Set of 8

LS 6.0L & 6.2L DISH - compatable with LS3 / L92 style rectangular port heads 376cid 4.065 x 1.314CH, 3.622stroke,6.125rod,0.927pin,-12.1cc,473g,9.5CR, 2618.