TCI Automotive Automatic Transmission Clutch Drum 223600

TCI Hardened Input Shafts are constructed from hardened, aircraft quality Vaccu Melt 300 billet steel or Vasco 300 high strength steel. They feature increased lubrication flow and strength with a resized diameter that provides optimum stress distribution along the entire length of shaft along the extended high gear splines to the oil ring. See the chart below to compare TCI Input Shaft materials compared to stock and other aftermarket brands.

This TH400 HD Drum Assembly is constructed with a larger diameter billet input shaft made from Vaccu Melt 300 Steel for a super high tensile strength.

Made in the USA!

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.