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    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper
    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper
    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper
    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper
    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper
    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper
    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper
    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper
    • Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper

    Fluidampr Chevy LS1 / LS6 Corvette Steel Internally Balanced Damper

    Vendor: Fluidampr
    Part Number: 740121
    Save $88.59
    Sale Price $501.99 Regular Price $590.58

    Currently out of stock.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
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    Protect your Corvette, CTS-V, or G8 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: 1997-2004 Chevy Corvette / 2004-2007 Cadillac CTS-V / 2008-2009 Pontiac G8. LS engine.Fitment note: Pinning recommended for high-horsepower and supercharged applications. Fluidampr Pin Kit p/n 300004 available separately.Fitment note: Compatible with LS accessory drives using 1.500" crank pulley offset spacing.Fitment note: Does not fit dry sump applications.

    Installation Instructions
    • Supports crankshaft durability in high-performance street and racing applications.
    • Controls harmful torsional vibration in LS engine applications.
    • Maintenance free design with no tuning or rebuilds required.
    • SFI 18.1 spec. Race proven for over 40 years.
    • Broad RPM range viscous damping protection.
    • Precision CNC machined steel construction.
    • Made in the USA.

    This Part Fits:

    Year Make Model Submodel
    2004-2007 Cadillac CTS V
    2003 Chevrolet Corvette 50th Anniversary Edition
    2003 Chevrolet Corvette 50th Anniversary Edition Pace Car
    1997-2004 Chevrolet Corvette Base
    1998 Chevrolet Corvette Indianapolis 500 Pace Car
    2001-2004 Chevrolet Corvette Z06
    2008-2009 Pontiac G8 Base
    2008-2009 Pontiac G8 GT
    2009 Pontiac G8 GXP
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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