TCI TH400 HD forward Drum & Input Shaft Bilstein Shocks Racing Application: Grand National and

Racing Application: Grand National and Cup cars with small housing lower a-frames

The unique design disassembles which allows you to slide a new window net right on

Dominator(R) systems have nearly unlimited capabilities to control any power adder

Covered by our 3-Year Warranty

Honda Big Red: 1

TCI TH400 HD forward Drum & Input Shaft Bilstein Shocks Racing Application: Grand National andTH400 HD Forward Drum Assembly.. 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. 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