-40%

Pontiac 326 350 389 400 421 428 455 MidRise Air Intake Manifold [Black]

$ 172.85

Availability: 20 in stock
  • Material: Aluminum
  • Brand: Speedmaster
  • Manufacturer Part Number: 1-147-075
  • Type: 147 Intake Manifold, Carbureted
  • Color: Black
  • MPN: 1-147-075
  • Condition: New
  • UPC: 840136566960

    Description

    Pontiac 326 350 389 400 421 428 455 MidRise Air Intake Manifold [Black]
    1-147-075
    Brand:
    Speedmaster
    Part Number:
    1-147-075
    Part Type:
    Intake Manifolds, Carbureted
    Product Line:
    MidRise Air
    Engine Block Style:
    Stock/OEM standard deck
    Carburetor Quantity:
    One
    Intake Style:
    Dual Plane
    Basic Operating RPM Range:
    1,500-6,500
    Intake Manifold Height:
    6.50
    Intake Material:
    Aluminum
    Intake Finish:
    Black
    EGR:
    No
    Quantity:
    Sold individually.
    Calculator:
    CFM Calculator
    The Speedmaster MidRise Air design features the identical plenum and runner design as the normal MidRise. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine. This cooler air charge provides additional power and torque.
    Item Condition:
    Brand New
    AT RACING WORLD - AUTO PARTS & CAR CARE
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