Sonnax offers turbine hub FD-HT-45HS for late-style Ford 5R110W torque converters with larger rivets and a larger bolt circle diameter than early-style, 6-stud 5R110W units. The FD-HT-45HS fits properly into late 5R110W turbines and does not require any machining. The heat-treated splines give rebuilders a long-lasting solution when rebuilding 5R110W converters.