VALAIR NV4500 13" x 1.25" Performance Clutch Ceramic HD Spring Hub 94-02 Dodge 5.9L Cummins MACS-791043 CSF is able to use

CSF is able to use thinner and lighter aluminum because this design is stronger than normal welded "O" shape tubes

Fleece has you covered

This kit allows you to replace the factory plastic/rubber intercooler hose assembly with upgraded components

It will also help to correct any right pull from larger

VALAIR NV4500 13" x 1.25" Performance Clutch Ceramic HD Spring Hub 94-02 Dodge 5.9L Cummins MACS-791043 CSF is able to useOne of the easiest ways to get increased holding power from a clutch is to increase the surface area, right? Well, the factory NV4500 featured a 12 1 4" diameter facing, where the later 6 speed NV5600 jumped to a 13" so wouldn't it make sense to upgrade to a 13"? Sure it does! Valair offers this upgraded clutch kit specifically for 5 speed NV4500's that converts it to a 13" clutch disc and features a heavy duty spring hub that can handle up to 600