The ARP torque converter bolt kit is made for GM Turbo 350 and Turbo 400 transmissions used with aftermarket converters, providing the hardware needed to attach the converter to the flexplate. It focuses on correct fitment for those specific transmissions with aftermarket converters, streamlining installation and ensuring the fasteners match the converter style called out in the description.
ARP GM Turbo 350 / 400 w/ Aftermarket Convert Torque Converter Bolt Kit