VALAIR VA1.375K 1.375" INPUT SHAFT UPGRADE KIT

Get the most out of your NV4500 with the Valair VA1.375K 1.375" Input Shaft Upgrade Kit. The stock input shaft on your NV4500 measures 1.25” which not only leaves it the weak link in an upgraded truck but it also limits you on upgrading to a nice dual disc clutch. This kit includes everything needed to go bigger so you can have way more fun.

Fitment: 1994-2003 Cummins with NV4500

Features:
- Much Needed Upgrade For Better Clutch Options
- Great For Trucks Wanting To Make High Horsepower
- Upgrade from 1.25” Input Shaft To 1.375” Input Shaft

Warranty: None