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Inline 6

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  • Offenhauser 5414 Chevy and Pontiac I6 Intake Manifold

    Offenhauser 5414 Chevy and Pontiac I6 Intake Manifold

    $684.00

    The Offenhauser 5414 Triple Carb Manifold fits:

    Chevrolets – 194, 230, 250, 292 Engines, 1962 and Later
    Pontiac – 230, 250 engines, 1966 and Later (OHV ONLY)

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  • Offenhauser 5417 Chevy 6 Cyl Valve Cover 1962 &; Later

    Offenhauser 5417 Chevy 6 Cyl Valve Cover 1962 &; Later

    $363.00 – $410.00Price range: $363.00 through $410.00

    OFFENHAUSER 5417 Chevy 194-230-250-292 Polished Valve Cover

     

    Now available in two versions:
    – 5417 – Polished finish
    – 5417 NP – Non-polished version, perfect for custom paint or coatings

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  • Offenhauser 5970K Ford Inline 6 Cyl Triple Manifold Linkage Kit

    Offenhauser 5970K Ford Inline 6 Cyl Triple Manifold Linkage Kit

    $180.00

    Linkage kit for the Offenhauser 5970 1970-Up Ford 170-200-250 Inline 6 Cyl Triple Manifold.   Designed for use with a 1974 or earlier stock carb in the center and two smaller venturi carbs on each end. (Small 2 bolt 2-5/8″) The special throttle linkage is a progressive type, which opens the center carb first and…

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  • Offenhauser 6227C Ford 300 I6 Intake Manifold

    Offenhauser 6227C Ford 300 I6 Intake Manifold

    $625.00

    Intake Manifold, C-Series, Aluminum, Natural, Square Bore, Ford, 240/300, I6

    Approx overall dimensions: 26″ L x 9″ D x 4″ H
    Openings in rear of manifold are 3/8″ & 1/4″ NPT

    PLEASE NOTE THERE IS A BACKORDER FOR THIS SKU. CURRENT ETA FOR SHIPMENT ON ACTIVE ORDERS WILL BE OCTOBER 2025.

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  • Offenhauser 6227HD Ford 240/300 Inline 6 Heat Delete Intake Manifold

    Offenhauser 6227HD Ford 240/300 Inline 6 Heat Delete Intake Manifold

    $599.99

    Offenhauser 6227HD Ford 240/300 Inline 6 Heat Delete Intake Manifold     The Offenhauser 6227HD Heat Delete Intake Manifold is the ideal solution for Ford 240–300 inline six owners running headers who want proven Offenhauser performance without unnecessary intake heat. Designed as a header-optimized version of our popular 6227C, the 6227HD delivers the same airflow,…

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  • Offenhauser 6284 - Ford 240-300 High Performance Dual Port Intake Manifold

    Offenhauser 6284 – Ford 240-300 High Performance Dual Port Intake Manifold

    $669.00

    The next evolution in Dual Port technology! Offenhauser 6284 – Ford 240/300 High Performance Dual Port Intake Manifold The next evolution of the legendary Offenhauser Dual Port! Offenhauser’s new High Performance Dual Port Manifold (Part #6284) brings fresh power to the Ford 240 & 300 Inline 6. Designed and tested for performance, this updated version…

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