Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper

Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. 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. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved markings. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA. Harmonic Balancer - Fluidampr - LS Small Block Chevy - 1997-2004 Corvette / 2004-2007 Cadillac CTSV - Steel - Black Zinc Chromate - 7-1/2" dia - 10.9 lbs - SFI 18.1 - Made in USA - Each 1997-2004 Chevy Corvette / 2004-2007 Cadillace CTS-V. LS base engine.