Hawks Racing Fluid Damper Ford 302 351w 390 460 Black or Chrome

NEW SFI Approved Fluid Damper. This damper is manufactured from forged 1025 steel housing and filled with high viscosity silicone fluid. Reduces Rotating Mass for a quicker revving engine. Reduce rotating mass and noise to 2/3's of the original OEM!! A Fluid Damper absorbs the Torsional Vibration from the Rotating Assembly at All Frequency's and at All RPM's. This significantly Increases Bearing life! SFI 18.1 tested and approved to 12,500 RPM for Explosion Proof operation. Engraved Timing Marks. This unit can be disassembled for balancing with your rotating assembly!!