Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
Street Warrior Intake Manifold for 1963-1979 Chevy Big Block 396ci-427ci [Polished]
InfoVehicle Info Needed
WEIANDPART NUMBER: 925-8123P

Street Warrior Intake Manifold for 1963-1979 Chevy Big Block 396ci-427ci [Polished]

$51995
1 left in stock
ShippingShips on Sep 14, 2026
Lowest PriceLowest Price Guarantee

Big Block Chevy 396-427
  • Dual Pattern Carb Flange (Accepts Square or Spread Bore Carburetor)
    • Street Warrior Dual Plane Intake Manifold
  • 1963-1979 Chevy Bel Air, Chevelle & C10 Big Block 396ci-427ci
  • Oval Port Cylinder Heads
  • Dual Plane Design
  • Polished Aluminum Finish

    This Weiand intake manifold is engineered to deliver strong, consistent airflow to the cylinders for 1963-1979 Chevy Big Block 396ci-427ci applications, improving throttle response and power across the RPM range.

    Product Highlights:

    • 1963-1979 Chevy Bel Air, Chevelle & C10 Big Block 396ci-427ci
    • Oval Port Cylinder Heads
    • Dual Plane Design
    • Polished Aluminum Finish
    • Part TypeIntake Manifold
    BrandWEIAND
    Package Height7.3
    Package Width12.0
    Package Length24.8
    Weight20.0 PG
    Part CategoryPerformance Parts
    Number Of CarbsOne
    Intake MaterialAluminum
    Intake StyleDual plane
    Fuel System TypeCarb
    EmissionWithout EGR
    Intake FinishPolished
    Carburetor QuantityOne
    Deck Height9.8 in.
    Cylinder Head Port ShapeOval
    Engine Make/SizeChevy Big Block V8
    Basic Operating Rpm RangeIdle - 5500
    Rpm RangeIdle-5500
    FinishShiny
    Engine Block StyleStock/OEM standard deck
    UsageStreet/Hi-Performance
    ConstructionCast
    PositionLower
    Gasket Or Seal IncludedNo
    ColorPolished
    QuantitySold individually
    Cylinder Head TypeOval Port- Standard
    MaterialAluminum
    Intake Section IncludedComplete
    Egr PortNo
    EgrWithout EGR
    Cnc PortedNo
    Carburetor Flange4150 Square Bore
    Fuel Injectors IncludedNo
    Single Or Dual Plane TypeDual
    Part FitmentSemi Universal
    Manifold TypeLow Rise
    Grade TypePerformance
    Vendor Part Number8123P
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

    Items You Need

    Carburetor Base Gasket Quadrajet Flange

    JEGS

    Carburetor Base Gasket Quadrajet Flange

    Part Number : 555-16120
    $639$6.99
    You Save$0.60
    Carburetor Stud Kit [1 1/2 in. Long]

    JEGS

    Carburetor Stud Kit [1 1/2 in. Long]

    Part Number : 555-15840
    $809$8.99
    You Save$0.90
    Carburetor Stud Kit [2 in. long]

    JEGS

    Carburetor Stud Kit [2 in. long]

    Part Number : 555-15841
    $719$7.99
    You Save$0.80
    Carburetor Stud Kit [2 1/2 in. Long]

    JEGS

    Carburetor Stud Kit [2 1/2 in. Long]

    Part Number : 555-15842
    $719$8.99
    You Save$1.80
    Carburetor Stud Kit [2 3/4 in. Long]

    JEGS

    Carburetor Stud Kit [2 3/4 in. Long]

    Part Number : 555-15845
    $499$8.99
    You Save$4.00
    Carburetor Stud Kit [3 1/2 in. Long]

    JEGS

    Carburetor Stud Kit [3 1/2 in. Long]

    Part Number : 555-15846
    $679$7.69
    You Save$0.90
    Carburetor Stud Kit [3 3/4 in. Long]

    JEGS

    Carburetor Stud Kit [3 3/4 in. Long]

    Part Number : 555-15847
    $1659$17.99
    You Save$1.40
    Vacuum Adapter Fitting 3/8 in. NPTM x 1/8 in. NPTF Port

    JEGS

    Vacuum Adapter Fitting 3/8 in. NPTM x 1/8 in. NPTF Port

    Part Number : 555-15985
    $1543$15.99
    You Save$0.56
    12-Point Intake Manifold Bolts [Zinc Dichromate/Gold]

    JEGS

    12-Point Intake Manifold Bolts [Zinc Dichromate/Gold]

    Part Number : 555-83255
    $4689$50.99
    You Save$4.10
    Blue Medium Strength Threadlocker 6ml Tube

    PERMATEX

    Blue Medium Strength Threadlocker 6ml Tube

    Part Number : 775-24200
    $499
    Vacuum Adapter Fitting 3/8 in. NPTM x Dual 1/8 in. NPTF Port

    JEGS

    Vacuum Adapter Fitting 3/8 in. NPTM x Dual 1/8 in. NPTF Port

    Part Number : 555-16005
    $1099$12.99
    You Save$2.00
    Fuel Stabilizer 15oz Bottle

    LUCAS OIL

    Fuel Stabilizer 15oz Bottle

    Part Number : 639-10302
    $1015$11.28
    You Save$1.13
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!