Fluidampr Dodge 5.9L Cummins 9-1/4 Harmonic Damper - SFI Draco Racing Brackets are 1/8" thick

Brackets are 1/8" thick

King SI rod/main bearings

Dry/Stretch Fabric System

each component is CNC-machined for precision fit and unmatched flow

Moderate Sound Level

Fluidampr Dodge 5.9L Cummins 9-1/4 Harmonic Damper - SFI Draco Racing Brackets are 1/8" thickSerious power requires a serious damper. Protect your truck's engine with the technology preferred by heavy duty diesel OEMs. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Competition built precision CNC machined and balanced high grade steel components. Corrosion resistant black