TCI Transmission Input Shaft - Hardened - Steel - 4L80E DK1323531SFI remove casting marks and for

remove casting marks and for smoothing out runners

MB Precision Series

Molded from material that provides superior strength for reliability

Sold in sets of two

6 AN Hose to 9/16-18 in Female

TCI Transmission Input Shaft - Hardened - Steel - 4L80E DK1323531SFI remove casting marks and for4L80E Vaccu Melt 300 Input Shaft.. This 4L80E Vaccu Melt 300 Input Shaft is made from billet steel to handle far greater horsepower demands than stock replacement units. 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