ARP Head Bolt Kits | Multiple Pontiac Fitments (190-3605)

The ARP Head Bolt Kit from ARP is a high-performance fastener set designed for cylinder head applications. Constructed from chromoly steel and finished with a black oxide coating, these head bolts are engineered to deliver exceptional strength and durability. Rated at 180,000 psi, they are 15 percent stronger than standard Grade 8 fasteners, providing increased reliability under high-stress conditions. The kit features either a reduced wrenching hex head or a 12-point head, facilitating easier re-torqueing without the need to remove valvetrain components. These bolts are ideal for demanding engine builds where strength and precision are critical, ensuring secure cylinder head retention and optimal sealing.

Designed for a variety of Pontiac models with multiple fitment options, these ARP head bolts are suitable for engines requiring high-strength fasteners. They are intended for use in performance applications, including street and track environments, where engine integrity is paramount. The bolts are a direct replacement for OEM fasteners, offering a straightforward bolt-on upgrade. The kit includes washers and all necessary components for installation. Compatible with engines that demand increased clamping force, these ARP head bolts enhance engine reliability and performance during high-performance driving or rebuilding projects.