1.375 inch Input Shaft Upgrade Kit

Dodge Cummins Valair 1.375" Input Shaft Upgrade Kit Features:

• 1-3/8" Upgrade
• Increased strength and durability
• Great for high HP applications

Capable of Handling High Horsepower on Modified Cummins Engines

Upgrading the transmission in your 1994-2003 Dodge 5.9L Cummins is made incredibly easy with the Valair 1.375" Input Shaft Upgrade Kit. Engineered to enhance the strength in your transmission, this Valair Input Shaft Upgrade Kit replaces the weak factory 1-1/4" shaft and upgrades it to a much more robust 1-3/8" shaft so your transmission will be able to handle the high horsepower applications of modified Cummins engines. Moderate to expert level mechanical skills are recommended for installing this unit; however, Valair includes the necessary hardware and instructions for those who will be completing themselves.

Vehicle Fitment: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Dodge 5,9L Cummins

Important Note: Required for use with Valair Dual Disc Clutches.