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    • MSD DynaForce Starter, High Speed, Chevy Small/Big Block, Straight Mount | 509523
    • MSD DynaForce Starter, High Speed, Chevy Small/Big Block, Straight Mount | 509523
    • MSD DynaForce Starter, High Speed, Chevy Small/Big Block, Straight Mount | 509523
    • MSD DynaForce Starter, High Speed, Chevy Small/Big Block, Straight Mount | 509523
    • MSD Dynaforce Starter High Speed Black Chevrolet Small And Big Block Straight Mount Holes MSD Ignition
    • MSD Dynaforce Starter High Speed Black Chevrolet Small And Big Block Straight Mount Holes MSD Ignition
    • MSD Dynaforce Starter High Speed Black Chevrolet Small And Big Block Straight Mount Holes MSD Ignition
    • MSD Dynaforce Starter High Speed Black Chevrolet Small And Big Block Straight Mount Holes MSD Ignition
    • MSD Dynaforce Starter High Speed Black Chevrolet Small And Big Block Straight Mount Holes MSD Ignition
    • MSD Dynaforce Starter High Speed Black Chevrolet Small And Big Block Straight Mount Holes MSD Ignition
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    Sale!

    MSD DynaForce Starter, High Speed, Chevy Small/Big Block, Straight Mount | 509523

    Vendor: MSD
    Part Number: 509523
    Save $88
    Sale Price $699.95 Regular Price $787.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    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
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Built for blown alcohol engines, magneto-equipped engines, or any application that needs faster-than-normal cranking speed, the MSD High Speed DynaForce Starter delivers up to 25% faster cranking. Installation versatility comes from a billet-machined adjustable mounting block and compatibility with both 12- and 16-volt electrical systems.

    Specifications:

    • Engine: Chevrolet Small and Big Block
    • Mount: Straight Mount Holes
    • Color: Black (Also Available in Red)
    • Product Type: Starter Motor
    • Part Number: 509523

    FAQ

    What applications is the High Speed DynaForce Starter designed for?

    Blown alcohol engines, magneto-equipped engines, or any application that needs faster-than-normal cranking speed.

    How much faster does it crank?

    Up to 25% faster than a standard starter.

    What electrical systems is it compatible with?

    Both 12-volt and 16-volt systems.

    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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