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ARP, Head Bolt Kit, Chev LS1/6 Gen III, Hex |
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ARP Head Bolt Kit
Available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valvetrain removal to facilitate cylinder head retorquing. 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.
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