Quick Ship SKU #: NMU70 VALAIR Clutch NV4500 Spring Hub Dual Disc Clutch 94-03 Dodge 5.9L Cummins

Are you ready for a clutch that can handle the power, but still be completely streetable and actually be able to tow with? The Spring Hub Dual Disc from Valair is the answer for your NV4500 equipped Cummins.

****THIS KIT REQUIRES THE INSTALLATION OF A 1.375" INPUT SHAFT SKU: (VA1.375)**** - We keep the shaft as optional because many have already sourced their own previously or possibly reusing from a previous clutch replacement. If you do not already have a 1-3/8" input shaft, you must replace with one at the time of clutch installation as the stock 1-1/4" will not work.

• Organic/Organic (rated to 550 HP) Suitable for stock and mildly modified trucks pulling heavy weight. Great hot shot clutch. Smoothest engagement.
• Ceramic/Ceramic (rated to 650 HP) Suitable for modified trucks needing the extra holding power of a dual disc and the quick shifting characteristics that a diaphragm clutch has to offer. If you are going to drag race with a manual truck, this would be a great choice.

• Standard Floater Plate This is the floater plate that has been used in all existing clutches. Some trucks have experienced "floater plate rattle" with this design, which is why Valair pioneered a new design (see below)
• New Floater Plate with Spring Strap As stated above, many trucks have experienced floater plate rattle with the original floater plate design, which is similar in design to what nearly every clutch manufacturer in the industry uses. This wasn't good enough for Valair, so they took a principle that they've used on the big truck clutches (Class 6,7,8 trucks) and put into effect on the light duty truck market with great success. A relatively simple design change has proven to eliminate or at least DRASTICALLY reduce this rattle noise.