At TCS we manufacture many different Input Shafts for the most popular
performance automatic transmissions & even some foreign applications.
We mainly use two different types of steel alloys to manufacture our
Input Shafts, 4340 & 300m. Other exotic alloys can be used for super extreme
applications. Also, TCS uses metallurgical engineers to insure that the latest
in heat-treating procedures are implemented. All this is a guarantee the best and
most durable Input Shafts are available for you. Please call for a complete listing of
all of our Input Shafts.