BLS1143-017 CP Forged Pistons Chevy LS1 Flat top -2.7cc All std 15 deg/ L92 3.915 bore, 4.000 stroke, 6.125 rod 10.6 to 1 Comp with 68cc head main stud kit 741-4375 ARP 5/16-24 X 4
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11