Fluidampr · New

Fluidampr Chevy LS1 / LS6 / LS2 Camaro Firebird GTO Steel Internally Balanced Damper

Name: Fluidampr Chevy LS1 / LS6 / LS2 Camaro Firebird GTO Steel Internally Balanced Damper
Brand: Fluidampr
SKU: fdr620121
Price: 453.90 USD

MPN 620121 · Store SKU fdr620121

$453.90

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Supplier stock checked 11/8/2026, 3:41:06 AM UTC. Adding a part does not reserve it.

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Product details

Protect your Camaro or Firebird LS engine from harmful torsional vibration with a Fluidampr viscous damper designed for high-performance street and racing applications. Increased cylinder pressure, RPM and rotating assembly changes can reduce the effectiveness of stock elastomer-style dampers. Fluidampr viscous damping technology helps control crankshaft harmonics across the entire RPM range to support long-term engine durability, accessory drive stability and reduced wear on critical components. Application summary: 1998-2006 Chevrolet Camaro / Pontiac Firebird. LS engine. Fitment note: Pinning recommended for high-horsepower and supercharged applications. Fluidampr Pin Kit p/n 300004 available separately. Fitment note: Damper only. Accessory drive pulley available separately. Fitment note: Compatible with LS accessory drives using 2.25" crank pulley offset spacing. Harmonic Balancer - Fluidampr - LS SBC - 1998-2006 - Camaro/Firebird - Damper Only - Steel - Black Zinc Chromate - 6-1/4" dia - 8.4 lbs - SFI 18.1 - Made in USA - Each Harmonic Balancer - Fluidampr - LS SBC - 1998-2006 - Camaro/Firebird - Each

Manufacturer fitment & guides

Check 620121 against the manufacturer’s application information below.

Installation Instructions ↗

Part-specific notes

California Proposition 65: Y

Manufacturer documents

Installation Instructions

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