The ARP Head Bolt Kit with product code 135-3707 is specifically designed to suit the Mark V engine with Dart Merlin aluminum heads. This high-quality kit from ARP includes head bolts that are essential for securing the cylinder heads to the engine block, ensuring a tight seal and proper compression. The socket size required for installation is 1/2 12pt, making it compatible with a range of tools for easy installation.

As a trusted brand in the automotive industry, ARP is known for producing top-of-the-line fasteners and hardware for a wide range of applications. With seven operational entities in Southern California, ARP's facilities encompass forging, heat-treating, machining, quality control, finishing, and packaging/warehousing - all dedicated to ensuring the highest level of quality in their products.

Whether you're a professional racer or a car enthusiast, ARP's Head Bolt Kit is a must-have for any engine rebuild or upgrade project. With a diverse product line that includes thousands of part numbers, ARP provides high-performance fasteners that meet the rigorous demands of Formula 1, IndyCar, NASCAR, NHRA drag racing, and marine applications. Trust ARP for reliable, durable, and superior quality components for your vehicle.