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MidRise Air Intake Manifold Oldsmobile 400/425/455 ci - Black Finish
InfoVehicle Info Needed
SPEEDMASTERPART NUMBER: 746-1-147-078

MidRise Air Intake Manifold Oldsmobile 400/425/455 ci - Black Finish

$37700
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Oldsmobile
MidRise Air Intake Manifold
  • Oldsmobile 400/425/455ci
  • Single Plane with Divider
  • Height: 6.500 in.
  • Non-EGR
  • RPM Range: 1,500-6,500
  • Black Finish

    1-147-078 Features:

    • Matching plenum and runner design to keep air and fuel distribution even
    • An open area underneath the plenum chamber (Air Gap) delivers cooler charge air and less heat transfer
    • High-grade aluminum casting
    • Post-machined intake ports
    • Square bore carburetor mounting flange

    Note:

    • Hood clearance must be checked before installation - The manifold is approximately 1.250 in. taller than stock

      • Powerful Performance Intakes

      Speedmaster MidRise Intake Manifolds deliver maximum power for your non-pollution-controlled V8 street rod. The dual-plane design of these cast-aluminum intakes will fit a medium horsepower (HP) engine block and produce performance results comparable to the Shootout Racing intake manifold.

    Part TypeIntake Manifold
    Product LineSpeedmaster MidRise Intake Manifolds
    BrandSPEEDMASTER
    Package Height7.1
    Package Width15.7
    Package Length22.4
    Weight24.9 PG
    Part CategoryPerformance Parts
    EgrNo
    Intake MaterialCast Aluminum
    Intake StyleSingle Plane w/Divider
    Rpm Range1500-6500
    QuantitySold individually
    Intake FinishBlack
    Part FitmentSemi Universal
    Engine Make/SizeOldsmobile V8
    Manifold TypeMid Rise
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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    Some parts are not legal for use in California or other states with similar laws / regulations
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