Upgrade your vehicle’s stopping power and safety with Baer’s 11.65" IronSport Disc Brake Systems, the ultimate cost-effective drum-to-disc conversion solution for classic automotive applications. Precision-engineered to deliver modern braking performance without sacrificing wheel fitment, each IronSport kit features single-piston floating calipers protected by a corrosion-resistant silver zinc-plated finish, an integral parking brake mechanism, and 11.625" 1-piece rotors that are slotted, drilled, and zinc-plated for maximum heat dissipation and wet-weather bite. Designed for maximum compatibility, these high-performance disc brake conversion kits fit select 15-inch and most 16-inch or larger wheels, making them the premier choice for restomod builders and classic car enthusiasts upgrading from fade-prone factory drum brakes. Every complete 11.65" IronSport package comes fully equipped with heavy-duty mounting brackets, premium stainless steel braided brake hoses, high-grade hardware, and performance brake pads, ensuring a direct-fit installation and uncompromised street reliability.