GPS offers a titanium stud and nut kit that allows you to quickly and easily bolt your racing transmission to the bell housing. Our kit eliminates the issues of fitting a bolt head past the transmission cover, saving time and frustration. Our kit also saves about 1/4 lb. over standard steel hardware. Simply thread the coarse threaded end of the stud with thread locking compound on it into the bell housing. Then easily slide your transmission into place. Kit includes 4 studs and nuts. 1/2" threads.