The ARP Header Bolt & Stud Kit is the perfect solution for securing your Chevrolet LS Gen III/IV headers with precision and reliability. With a product code of 134-1101, this kit is designed specifically for 1/4" wide flanges and includes 12 bolts with a 0.984" Under Head Length (UHL) made from 8740 chrome moly steel. The hex socket size is 10mm, making installation a breeze for any DIY enthusiast or professional mechanic.

Each bolt in this kit features a M8 thread size, ensuring a secure fit that will withstand the high temperatures and vibrations often experienced in high performance applications. Additionally, washers are included with the kit for added convenience and peace of mind during installation. With ARP's reputation for quality and durability, you can trust that these header bolts will provide a tight and secure connection for years to come.

ARP is a leader in the automotive industry, known for their high-quality fasteners and hardware that meet the demands of even the most extreme racing environments. With a commitment to innovation and customer satisfaction, ARP produces products that exceed industry standards and deliver superior performance in every application. Upgrade your header bolt and stud kit with ARP today and experience the difference that precision engineering can make in your vehicle's performance.