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Weiand Street Warrior Intake Manifolds 8121 Manifold, Warrior, Dual Plane, Aluminum, Natural, Square Bore, Chevy, Small Block, Each

SKU: WND8121

Intake Manifolds, Carbureted
Weiand Street Warrior Intake Manifolds 8121 Manifold, Warrior, Dual Plane, Aluminum, Natural, Square Bore, Chevy, Small Block, Each

Weiand

Weiand Street Warrior Intake Manifolds 8121 Manifold, Warrior, Dual Plane, Aluminum, Natural, Square Bore, Chevy, Small Block, Each

SKU: WND8121

Intake Manifolds, Carbureted

Sale ends in Calculating...

A$679.53
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Weiand Street Warrior intake manifolds are designed for use on stock or stroker combinations and more efficient cylinder heads. With new cam designs came the need for Street Warrior intake manifolds to support these combinations. Designed with Computational Fluid Dynamics software, Street Warrior intake manifolds rise to the challenge and deliver the performance to conquer the competition. Do you want maximum horsepower and torque from today's engines? Then choose Street Warrior intake manifolds.

Part Type

SBC Vortec Street Warrior Intake Manifold

Data: v4.2 - Upd: 2026-10-03 21:23:43

Specifications

Product Attributes - Brand
Weiand
Product Attributes - Manufacturer's Part Number
8121
Product Attributes - Part Type
Intake Manifolds, Carbureted
Product Attributes - Product Line
Weiand Street Warrior Intake Manifolds
Product Attributes - UPC
090127606858
Product Attributes - Intake Section Included
Complete
Product Attributes - Engine Block Deck Height
Standard deck
Product Attributes - Carburetor Quantity
One
Product Attributes - Intake Style
Dual plane
Product Attributes - Basic Operating RPM Range
Idle-5,500
Product Attributes - Intake Manifold Height
4.500 in.
Product Attributes - Intake Color
Natural
Product Attributes - Intake Material
Aluminum
Product Attributes - EGR
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Designed for use with Vortec cylinder heads.

Reference Information

Brand Name/s Weiand
StreetFX SKU wnd8121
SFX Item ID 5141413
Supplier Item Code 5141413
Manufacturer SKU 8121
Manufacturer UPC 90127606858
Alternative References WEI8121

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1964
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    Carburetor Mounting4-barrel square bore
    Cylinder Head TypeVortec
    Application NotesDesigned for use with Vortec cylinder heads.

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