If you're looking for the best possible performance from your 5.9 Cummins, look no further than the Fluidampr Performance Diesel Series Damper. This heavy-duty damper is made from steel for superior strength and durability, and it's Internally Balanced for vibration-free operation. Plus, it comes with a Sensor Relocation Kit to ensure optimal performance. And because it's never needs to be rebuilt or tuned, you'll always get the best possible performance from your engine. So give your Cummins the power it deserves with the Fluidampr Performance Diesel Series Damper.