Mahle
Mahle MS Piston Set GM LS 427ci 4.125in Bore 4in Stk 6.125in Rod .927 Pin -3cc 12.2 CR Set of 8
$760.00
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MHL930221625
LS 7.0L FLAT TOP - compatable with LS7 style heads 428cid 4.125 x 1.105CH, 4.000stroke,6.125rod,0.927pin,-2.5cc,438g,11.8CR, 4032.