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MidRise Air Intake Manifold Pontiac 326/350/389/400/421/428/455 - Black Finish
InfoVehicle Info Needed
SPEEDMASTERPART NUMBER: 746-1-147-075

MidRise Air Intake Manifold Pontiac 326/350/389/400/421/428/455 - Black Finish

$31100
2 left in stock
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Pontiac
MidRise Air Intake Manifold
  • Pontiac 326, 350, 389, 400, 421, 428, 455 ci. Engines
  • Dual Plane
  • Height: 6.500 in.
  • Non-EGR
  • RPM Range: 1,500-6,500
  • Black Finish
  • Sold Individually

    Speedmaster 1-147-075 MidRise Air Intake Manifold 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 (4150) carburetor mounting flange

    Note: Hood clearance must be checked before installation, the manifold is approximately 1.250 in. taller than stock

    • Part TypeIntake Manifold
    BrandSPEEDMASTER
    Package Height8.3
    Package Width20.8
    Package Length24.0
    Weight18.155 PG
    Part CategoryPerformance Parts
    EgrNo
    Intake MaterialCast Aluminum
    Intake StyleDual plane
    Rpm Range1500-6500
    QuantitySold individually
    Intake FinishBlack
    Part FitmentSemi Universal
    Engine Make/SizePontiac 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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