Fasteners

ARP 2000 Pro Series GM LS Rod Bolt Set - Stock Rod ARP2000 alloy material is used to manufacture the ARP Pro Series Rod Bolts. The material is heat-treated to provide a tensile strength in the 220,000 PSI range and capable of more than 12,000 lbs...

ARP 8740 GM LS Rod Bolt Pair - Stock Rod Premium grade 8740 alloy chromemoly steel is use these ARP High Performance Rod Bolts. The material is heat-treated to provide a tensile strength in the 200,000 PSI range which is...

ARP 8740 GM LS Rod Bolts - Stock Rod Premium grade 8740 alloy chromemoly steel is use these ARP High Performance Rod Bolts. The material is heat-treated to provide a tensile strength in the 200,000 PSI range which is...

ARP Dart Iron LS Next Main Studs 134-5901 Works with DART Iron LS Next Block. (Use 234-5608 for Stock LS and LSX Blocks and use 134-5802 for Warhawk LS Aluminum Block.) ARP Main Studs are manufactured from 8740 chrome moly steel and heat treated...

ARP GM LS Main Studs 234-5608 Works with stock blocks, GMPP LSX blocks and most aftermarket blocks. (Use 134-5901 for DART Iron LS Next and use 134-5802 for Warhawk LS Aluminum Block.) ARP Main Studs are manufactured from 8740 chrome moly steel and...

ARP 8740 Pro Series GM LT1/LT4 Rocker Arm Studs 234-7208 ARP Pro Series Rocker Arm Studs are made from 8740 (190,000 psi tensile strength) material. They are held to a concentric tolerance of only .005" T.I.R. from thread pitch to thread pitch. These...

ARP GM LS Rocker Arm Studs 234-7207 (5/16") (Excludes LS7) ARP Pro Series Rocker Arm Studs are made from 8740 (190,000 psi tensile strength) material. They are held to a concentric tolerance of only .005" T.I.R. from thread pitch to thread pitch. These...

ARP 2000 Pro Series GM LT1/LT4 Head Stud Kit 234-4343 - 12-Point (With M8 Corner Bolts) These ARP Pro Series Head Bolts are made of 2000 (220,000 psi tensile strength) material and utilize a 12-point head. They are cold-forged and heat treated...

ARP 2000 Pro Series GM LT1/LT4 Head Stud Kit 234-4342 - 12-Point (Without M8 Corner Bolts) These ARP Pro Series Head Bolts are made of 2000 (220,000 psi tensile strength) material and utilize a 12-point head. They are cold-forged and heat treated...

ARP 2000 Pro Series GM LSA Head Stud Kit 234-4346 - 12-Point These ARP Pro Series Head Bolts are made of 2000 (210,000 psi tensile strength) material and utilize a 12-point head. They are cold-forged and heat treated prior to thread rolling and...

ARP 2000 Pro Series GM LS Head Stud Kit 234-4345 - 2004-Up, 12-Point These ARP Pro Series Head Bolts are made of 2000 (210,000 psi tensile strength) material and utilize a 12-point head. They are cold-forged and heat treated prior to thread rolling...

ARP 2000 Pro Series GM LS1 Head Stud Kit 234-4344 - 12-Point These ARP Pro Series Head Bolts are made of 2000 (210,000 psi tensile strength) material and utilize a 12-point nut. They are cold-forged and heat treated prior to thread rolling and...