ARP Suzuki/Hayabusa 1300 Case Bolt Kit

When you’re rebuilding the bottom end of your Suzuki Hayabusa 1300, getting the crankcase sealed up tight is critical. This ARP case bolt kit is designed to replace the stock fasteners, giving you a more reliable and consistent clamping force. ARP is well-known for making strong fasteners, and these bolts are no exception. They are made from ARP’s proprietary 8740 chromoly steel, which is heat-treated to achieve a tensile strength of 200,000 psi. This means they can handle the stresses and pressures inside your engine without stretching or failing. The kit includes all the necessary bolts to properly secure your engine case halves, ensuring a leak-free seal and peace of mind for your build.

Using high-strength fasteners like these ARP bolts is a smart move when you’re pushing your Hayabusa’s engine hard. They provide a more even and accurate torque-to-yield specification compared to the original bolts, which helps prevent case distortion. This is especially important on high-performance engines where tolerances are tight. The bolts are also black oxide coated for corrosion resistance, helping them hold up over time. ARP includes detailed instructions to guide you through the proper installation sequence and torque values, which is key to achieving the best results from this kit.