- Made from 9310 Vacumelt Steel Billet
- Machined with Larger than O.E.M Radius at the Turbine Spline for added Strength
- Shaft is shot peened to reduce brittleness
- Shaft is Black Oxided to reduce Corrosion and Ease of Identification
- Shaft is heat treated for added strength
- The Best Input Shaft on the market for Allison High Performance Transmissions
Write the First Review!