ARP Head Bolt Kits | Multiple Pontiac Fitments (190-3609)

The ARP Head Bolt Kit from ARP's High Performance Series is a set of high-strength fasteners designed for cylinder head applications. Constructed from chromoly steel and finished with a black oxide coating, these head bolts are rated at 180,000 psi, making them 15 percent stronger than standard Grade 8 fasteners. The kit features either a reduced wrenching hex head or a 12-point head, facilitating easier re-torque procedures without the need to remove valvetrain components. These bolts provide enhanced durability and reliability under high-performance conditions, ensuring secure cylinder head retention and optimal sealing.

Designed for a variety of Pontiac models, these head bolts are suitable for engines requiring a direct replacement or upgrade. They are compatible with multiple Pontiac fitments and are ideal for street, performance, or racing applications where strength and precision are critical. The kit includes washers and is intended for use in engines that demand high-torque, high-stress fastening solutions. Installation is straightforward, making them suitable for both professional and experienced DIY enthusiasts seeking improved head bolt performance.