The Allstar Performance Ballast Bracket is designed for use with 1.375 inch OD round tubing. This robust clamp-on bracket is made from high-quality aluminum with a black anodized finish, ensuring not only a sleek appearance but also long-lasting performance. Ideal for mounting ballast securely on chassis components, this bracket features precision engineering and a user-friendly design that makes installation a breeze. Perfect for racing or automotive enthusiasts looking to optimize weight distribution with reliable components.