8945-16-Z Head bolt kit

Rebuilding an early Ironhead Sportster requires hardware that can stand up to the unique vibrations of the 883 and 1000cc motors. This Colony head bolt kit is designed for 1957 to 1972 XL Sportster models, featuring a zinc finish and the classic OEM style. The kit includes the necessary washers to ensure a proper seat and even torque across the cylinder heads. These bolts are a direct replacement for the factory hardware, providing the reliability you need for a vintage Sporty. Sold as a kit, this set simplifies your top-end rebuild by providing all the essential head fasteners in one package, manufactured to Colony’s high standards of quality.