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    • Allstar Performance Throttle Return Spring Bracket 4412 2BBL | ALL54186
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    Allstar Performance Throttle Return Spring Bracket 4412 2BBL | ALL54186

    Part Number: ALL54186
    Regular Price $93.99

    In 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
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    This Allstar Performance throttle return spring bracket kit is aluminum with a clear anodized finish and is built for 2-barrel carburetors with a Holley flange, such as the Holley 4412. The kit includes a carburetor mount and dual return springs, replacing worn or failed return springs with a dual-spring design for reliable throttle closure. The larger opening allows throttle linkage to be routed from underneath to help prevent clearance or interference issues.

    Allstar Performance Spec Sheet (PDF)

    Compatibility: Fits 2-barrel carburetors with a Holley flange, including the Holley 4412.

    FAQ

    What carburetors does the ALL54186 kit fit?

    2-barrel carburetors with a Holley flange, such as the Holley 4412.

    What does the kit include?

    A carburetor mount bracket and dual return springs.

    What is the finish and material?

    Aluminum with a clear anodized finish.

    Why does it have a larger opening?

    The larger opening allows the throttle linkage to be routed from underneath, helping prevent clearance or interference issues.

    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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