ARP SB/BB Chevy 3/8-24 hex SS lower pulley bolt kit

When you're working on the front of your small-block or big-block Chevy engine, especially if you're replacing a harmonic balancer or pulley, you need reliable hardware. This ARP bolt kit is designed to secure your lower pulley, ensuring it stays put under the stresses of engine operation. It's a straightforward replacement for the stock bolt, offering a well-built solution for a critical connection point.

This kit uses 3/8-24 thread size, which is common for these applications. The bolts are made from stainless steel, giving them good resistance to corrosion and making them a solid choice for engine bay components. ARP is known for making strong fasteners, and these pulley bolts are no exception. They're designed to handle the torque and vibration associated with keeping your pulleys aligned and secure.