Mahle MS Piston Set GM LS 347ci 3.908in Bore 3.622in Stk 6.125in Rod .927 Pin -4cc 10.1 CR Set of 8 930217908

LS 5.7L & 6.0L FLAT TOP - compatible with LS1/2/6 style cathedral port heads 348cid 3.908 x 1.314CH, 3.622 stroke, 6.125 rod, 0.927 pin, -4.1cc, 409g, 10.2CR, 4032. 930217908