Showing 1–12 of 42 results

  • Offenhauser 100 Oldsmobile Oil Filter By Pass

    $48.00

    Offenhauser 100 Oldsmobile Oil Filter By Pass Adapter for all Oldsmobiles 1949-1958.  

  • Offenhauser 1035 Intake Manifold 1950-1959 Chevy 6-Cylinder Dual Carb

    $547.00

    Fuel System Type: Carbureted Intake Manifold Type: Single Plane Carburetor Quantity: Two Carburetor Flange Type: 1-Barrel 2-Bolt Material Type: Aluminum Finish: Natural EGR: No Intake Section Included: Complete Port Width: 1.55″ MFG. Part #: 1035 Sold in Quantity: Each Notes: For use with Powerglide transmission Info Offenhauser Dual Carb intake manifolds provide a nostalgic appearance…

  • Offenhauser 103B Bolt on By Pass plate

    $48.00

    Offenhauser 103B brand bolt on by pass plate.

  • Offenhauser 106 Spin On By Pass Adapter

    $60.00

    Spin On Offenhauser by pass adapter. NOS

  • Offenhauser 1068 400, Ford Flathead V8 Cylinder Heads 1939-1948

    $1,506.00

    These genuine Offenhauser flathead Ford heads are finned for high heat dissipation, bigger water capacity for “built” engines and everybody knows, nothing beats a full-dress flathead for beauty! Heads have a .400″ valve relief.

    3-5/16″ bore, 4″ stroke = 9:1 compression ratio
    3-5/16″ bore, 3 3/4″ stroke = 8.6:1 compression ratio.

    Fit 1939-1948 Ford Flathead Motors

    • Extra heavy aluminum alloy construction.
    • Precision cast with maximum rib design.
    • Cooler running with more water capacity.
    • More fin area for rapid heat dissipation.
    • Water jackets close to critical heat points.
    • Finest available for street, highway or competition use.
    • Extremely popular because of superior workmanship and proven quality.

  • Offenhauser 1068 425, Ford Flathead V8 Cylinder Heads 1939-1948

    $1,506.00

    These genuine Offenhauser flathead Ford heads are finned for high heat dissipation, bigger water capacity for “built” engines and everybody knows, nothing beats a full-dress flathead for beauty! Heads have a .425″ valve relief.

    3-5/16″ bore, 4″ stroke = 9:1 compression ratio
    3-5/16″ bore, 3 3/4″ stroke = 8.6:1 compression ratio.

    Fit 1939-1948 Ford Flathead Motors

    • Extra heavy aluminum alloy construction.
    • Precision cast with maximum rib design.
    • Cooler running with more water capacity.
    • More fin area for rapid heat dissipation.
    • Water jackets close to critical heat points.
    • Finest available for street, highway or competition use.
    • Extremely popular because of superior workmanship and proven quality.

  • Offenhauser 1069 400 Cylinder Heads

    $1,506.00

    1949-53 Ford Flathead Finned Aluminum Heads These Offy flathead Ford heads are finned for high heat dissipation, bigger water capacity for “built” engines and everybody knows, nothing beats a full-dress flathead for beauty! Heads have a .400″ valve relief. 3-5/16″ bore, 4″ stroke = 9:1 compression ratio 3-5/16″ bore, 3 3/4″ stroke = 8.6:1 compression…

  • Offenhauser 1074 1942-1948 Ford Flathead Triple Carb Intake Manifold

    $695.00

    Fuel System Type: Carbureted Carburetor Quantity: Three Carburetor Flange Type: 2-Barrel 3-Bolt Material Type: Aluminum Finish: Natural EGR: No Intake Section Included: Complete MFG. Part #: 1074 Sold in Quantity: Each Notes: 1/2″-13 Generator mounting threads. Info The Offenhauser tri power manifold is designed for Stromberg 97-style carbs ONLY. Has 4-5/8″ carb centers. For 1942-48…

  • Offenhauser 1075 Ford Dual Manifold 49-53

    $547.00

    Flathead ’49–’53 models

  • Offenhauser 1077 Triple Manifold Intake Manifold 3×2

    $836.00

    Brand:Offenhauser Manufacturer’s Part Number:1077 Part Type:Intake Manifolds, Carbureted Product Line:Offenhauser Triple Manifold Intake Manifolds Intake Section Included:Complete Engine Block Style:Stock/OEM standard deck Carburetor Quantity:Three Intake Style:Three 2-barrels Intake Finish:Natural Intake Material:Aluminum EGR:No Quantity:Sold individually. Notes:Includes generator brackets. Offenhauser Triple Manifold intake manifolds are ideal for situations where you want to get a nostalgic 3-carb look,…

  • Offenhauser 1080 Cadillac Dual Carb Manifold

    $834.00

    Available in 3 Bolt and 4 Bolt variations.

    Offenhauser #1080 2×2 DUAL intake manifold. Fits all CADILAC V-8’s 1949 thru ’63. This intake is drilled for the small base Rochester carbs .This is a brand new intake in the box with the warranty. Linkages available if needed. Offenhauser MADE IN USA Parts

  • Offenhauser 1090 Dual Carburetor Manifold 1932-48

    $519.00

    10/23/24 ITEM CURRENTLY BEING PRODUCED AT THE FOUNDRY QTY 10 AVAILABLE FOR BACKORDER / PRODUCTION TAKES 8-12 WEEKS PLUS FINISHING IN OUR WAREHOUSE PLEASE NOTE THAT IF YOU ORDER NOW YOUR HAND CRAFTED INTAKE WILL BE DELIVERED BY EARLY JAN 2025 Intake Manifold, Dual, Aluminum, Natural, Dual 2-Barrel, Ford, Flathead Said to be it’s most…