6469 Cylinder Head Bolt Kits

Securing the cylinder heads on your Big Twin, FX, or Sportster requires hardware you can trust. This Colony cylinder head bolt kit is a high-quality replacement for OEM 6469, featuring bolts, nuts, and washers machined from high-strength steel. Hardened to original Harley specifications, these fasteners are designed to resist stretching and maintain consistent clamping force. The rolled threads provide enhanced strength and a superior fit, making them a reliable choice for any top-end project. All components are plated to provide excellent corrosion resistance and a clean, professional look. Whether you're doing a routine service or a full engine overhaul, this kit offers the durability and precision fitment that professional mechanics demand for these classic models.