ARP Head Bolt Kits | Multiple Chrysler Fitments (440-1201)

The ARP Head Bolt Kits are high-performance header bolt and stud sets designed for various Chrysler applications. Crafted from stainless steel, these bolts are 15 percent stronger than Grade 8 steel, providing enhanced durability and reliability under demanding conditions. Featuring a compact head design, they facilitate installation in tight spaces adjacent to headers, making them ideal for engine rebuilds and performance upgrades. The polished finish not only offers corrosion resistance but also ensures heat resistance, maintaining integrity during high-temperature operation. Available with 12-point or hex-style heads, these fasteners combine strength with ease of installation, ensuring a secure fit for demanding automotive environments.

Designed for multiple Chrysler models with specific fitment requirements, these ARP header bolts are suitable for use with M8 x 1.25 threaded applications. They are intended for performance-oriented street and track use, providing a reliable, bolt-on upgrade for header installation or replacement. The kit includes bolts with an underhead length of approximately 1.181 inches (30 mm), ensuring proper engagement and secure fastening. These fasteners are ideal for enthusiasts seeking durable, corrosion-resistant hardware that withstands high heat and stress, making them suitable for daily driving, racing, or engine building projects requiring precise, high-quality fasteners.