The ARP transmission case bolt kit for Muncie 4-speed transmissions (1963–1968) supplies stainless-steel hex fasteners sized for trans case assembly. Offered as a direct-fit replacement, this hardware kit is intended for transmission rebuilds or maintenance on early Muncie gearboxes, providing corrosion-resistant stainless construction and hex heads compatible with standard tools to secure the case.
ARP Muncie 4-spd 63-68 SS hex trans case bolt kit