Fluidampr 960301 Harmonic Damper 98.5-02 Dodge 5.9L Cummins AFE-49T40601-B18 For trucks with lifts under

For trucks with lifts under 4"

9L Cummins or you've installed the whole gambit of exhaust

or nerf bars

Of course it would

Fluidampr 960301 Harmonic Damper 98.5-02 Dodge 5.9L Cummins AFE-49T40601-B18 For trucks with lifts underEliminate torsional vibrations to smooth out your RPM's for a quieter, smoother running engine that also results in a broader powerband and more overall power. Each time the air fuel mixture inside a cylinder is ignited, the combustion that occurs creates a torque spike that is applied to the crankshaft through the piston and rod. This torque spike is so severe that it not only turns the crankshaft, it actually twists the crankshaft ahead of its