Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
This ARP main stud kit is made for the Pontiac Super Duty 4-cylinder cast block with 2-bolt main caps. The kit supplies main studs and related hardware intended to secure the main caps in that specific block design, providing a direct-fit fastener solution for builders or engines requiring ARP's high-strength stud components for reliable crankshaft retention under varying load conditions.
ARP Pontiac Super Duty 4-Cylinder Cast Block 2-Bolt Main Stud Kit
