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TRDSupraCluster

ARP Head Studs L19

ARP Head Studs L19

Regular price $450.00
Regular price Sale price $450.00
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The TMS Head Studs are manufactured from L-19 material (which is stronger than the standard 8740 chromemoly steel) heat treated to 260,000 ksi tensile strength, and precision j-form threads rolled after heat-treat to create a fastener that has incredibly strong threads. All kits come complete with hardened parallel-ground washers and aerospace quality nuts.
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