Enhance your engine's durability and performance with ARP's 12-point bolts, precision-engineered for uncompromising strength. These 1/4-28 x 1.250 bolts feature a durable black oxide finish, ensuring long-lasting reliability under extreme conditions. Proudly manufactured in the United States, these bolts are a testament to quality and performance that professionals and enthusiasts alike can trust. ARP's commitment to excellence is evident in every bolt, with part number 2AL1.250-5SLF designed for seamless fitment and easy installation. Ideal for those seeking to elevate their engine's components, these bolts are a performance part that stands up to the rigorous demands of high-octane engines.