ARP 201-5000 ARP Main Stud Kits ARP Pro Series Rocker Arm Studs Installation takes minutes with no

Installation takes minutes with no tools required and no permanent modification to the vehicle

Part 28162 is configured for its specific application with attention to fitment requirements

The size and style are chosen to match the character of the vehicle from aggressive angle-cut designs to classic rolled-edge round outlets

Silicone construction handles temperatures up to 350 degrees Fahrenheit continuous and resists oil mist in blow-through systems

ARP 201-5000 ARP Main Stud Kits ARP Pro Series Rocker Arm Studs Installation takes minutes with noThe ARP 201 5000 ARP Main Stud Kits reinforces the engine's lower end by providing consistent, repeatable main bearing cap clamping. These main studs prevent cap walk and main bearing bore distortion at elevated RPM where factory fasteners may allow crankshaft deflection and bearing clearance changes. Part 66626 is configured for its specific application with attention to fitment requirements. ARP main studs are machined from 8740 chromoly steel, heat