When you're building serious LS power, weak hardware is not an option. The ARP 244-2901 Flexplate Bolt Kit is the trusted upgrade for LSA and Gen V LT engines running an 8-bolt crankshaft. Whether you're running boost, nitrous, or just high RPM loads, these bolts are built to lock it all down. Forged from aerospace-grade 8740 chromoly steel and treated to handle 200,000 PSI of tensile strength, these bolts are lightyears ahead of factory hardware. Each bolt features ARP's signature 12-point head and a precision-machined, oversized shank that helps center the flexplate for better balance and reduced vibration. The included Ultra-Torque assembly lube ensures you hit target torque with consistency. This kit includes 8 bolts and everything you need to confidently anchor your flexplate to the crank — with the same hardware trusted by championship race teams worldwide.