Valair 1.375" Billet Input Shaft Upgrade Kit For 94-03 5.9L Cummins performance Handles temperatures as high as

Handles temperatures as high as 400F without cracking or tearing

and D-Series pods

Inlet and outlet have CNC-machined factory-style quick-disconnects

Although our turbos can drop into 7

2007-2018 GMC Sierra 1500

Valair 1.375" Billet Input Shaft Upgrade Kit For 94-03 5.9L Cummins performance Handles temperatures as high asValair 1. 375" Billet Input Shaft Upgrade Kit For 1994 2003 Dodge Ram 5. 9L Cummins Upgrade the transmission in your 1994 2003 Dodge 5. 9L Cummins with the Valair 1. 375" Input Shaft Upgrade Kit VA1. 375K. Engineered to enhance strength in your transmission, the Valair Input Shaft Upgrade Kit replaces the factory 1 1 4" shaft and upgrades it to a robust 1 3 8" shaft so your transmission will handle the elevated horsepower of your modified Cummins