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    • Hedman Hedders Mid-Length LS Swap Headers For 1964-67 GM A-Body Cars 68540
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    Hedman Hedders Mid-Length LS Swap Headers For 1964-67 GM A-Body Cars 68540

    Vendor: Hedman Hedders
    Part Number: 68540
    Regular Price $897.11

    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
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    LS SWAP HEADERS FOR 1964-67 GM A-BODY; 1955-57 TRI-FIVE CHEVY; 1-1/2 in. SHORT TUBE, 2-1/2 IN. BALL/SOCKET COLLECTOR- UNCOATED MILD STEEL


    Hedman Hedders Mid-Length LS Swap Headers For 1964-67 GM A-Body Cars 68540


    Specifications:

    Description_DEF [B@56fcdc48
    Description_DES [B@3fb10c5a
    Description_EXT [B@245eaa24
    Description_FAB [B@7d9feafd
    Description_FAB [B@4db1679a
    Description_FAB [B@7a5561aa
    Description_FAB [B@2b8beb4e
    Description_FAB [B@29c134c0
    Description_FAB [B@6f8a0bd5
    Description_INV [B@3e037fbf
    Description_SHO [B@4a2632aa
    Tube Diameter 1-1/2 in.
    Y-Pipe Included No
    Weld-Up No
    Tuned No
    Bolts/Studs Included Yes
    Catalytic Converter(s) Included No
    Collector Bolts Included Yes
    Crossover Pipe Included No
    Gasket Or Seal Included Yes
    Header Fasteners Included Yes
    Installation Hardware Included Yes
    Motor Mounts Included No
    Mounting Hardware Included Yes
    Reducers Included Yes
    Quantity Sold as a pair.
    with A.I.R. System No
    Primary Tube Gauge 16g
    Primary Tube Diameter (in) 1.50 in.
    Package Contents Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
    Header Material Mild Steel
    Header Finish Uncoated
    Cylinder Head Port Shape Round
    Cylinder Head Stock Profile Heads
    Vehicle Family A-Body (GM) 1964-67
    Header Construction MILD STEEL- Standard-Duty
    Replacement Gasket 27470
    Replacement Head Flange Gasket 27470
    California Proposition 65 WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
    with EGR No
    Installation Notes A non-essential area on LS block may need trimming for ball collector clearance.
    Tube Style Mid-Length
    E.O. # No
    Automatic Transmission - Column No
    Automatic Transmission - Floor Yes
    Manual Transmission - Column No
    Manual Transmission - Floor Yes
    Transmission Compatibility Manual Transmission
    Collector Attachment 2-1/2 in.
    Collector Diameter 2-1/2 in.
    Collector Size 2-1/2 in.
    Collector Style BALL and SOCKET Style (Gasketless)
    Reducer Outlet Size 2-1/2 in.
    Exhaust System Dia 2-1/2 in.
    Contents Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
    Emissions Notes Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
    Variations 68546
    Finish Uncoated
    Finish Type UNCOATED Mild Steel! Shipped with Temporary Paint.
    Flange Style Standard
    Flange Thickness 0.375 in.
    Product Type Headers
    Header Port Shape Round
    Header Style Mid-Length Tube
    Port Shape Round
    Material Mild Steel
    Tube Design Standard
    Tube Length Mid-Length Tubes
    Tube Material Thickness 16g
    Tube Size 1-1/2 in.
    Title HEDMAN HEDDERS FOR 1964-67 GM A-BODY AND 1955-1957 CHEVY TRI-FIVE / LS ENGINE SWAP HEADERS 1-1/2 IN.- UNCOATED


    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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