Hardware

Pro Head Studs The ARP Cylinder Head Stud Set is a must for engines with increased cylinder pressure from high compression, nitrous oxide, turbocharged and supercharged applications. Made from 8740...

Pro Main Stud Set ARP main bearing cap studs are manufactured from 8740 chrome-moly steel, heat-treated in-house, 200,000 psi tensile strength, and precision J-form threads rolled after heat-treat...

Pro Main Studs ARP main studs are manufactured from 8740 Chromoly steel, heat-treated in-house to 200,000 psi Tensile strength, and precision J-form threads rolled after heat-treat to create a...

OEM Connecting Rod Bolt | 12 Piece Set When rebuilding a stock or budget engine, replacing the rod bolts is one of the most critical steps to prevent catastrophic failure. At continuous high RPM's,...

OEM Main Bolt Set Time to replace those main bearing cap bolts while rebuilding your bottom end? No problem, we have you covered, order this complete set of 10 main cap bolts. Contact our...

OE Head Bolts LC Engineering always recommends replacing the old stretched head bolts with new ones to ensure the correct head torque. This OE head bolt set should be considered mandatory if you...