Fluidampr Harmonic Dampers for GM LS/LT Series Engines

Race-Proven SFI Harmonic Dampers

Control power-robbing harmonic vibrations with a Fluidampr harmonic damper! These race-proven balancers meet SFI 18.1 specs and feature premium damping technology to protect throughout the entire RPM range. All dampers are coated with a black zinc chromate finish for increased corrosion resistance and have timing-degree marks (where applicable). Available for most popular GM LS and LT applications.