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Weiand 8124 Street Warrior Intake Manifold 289-302 Ford Small Block

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Weiand 8124 Street Warrior Intake Manifold 289-302 Ford Small Block
Weiand

|

#4258124

Weiand 8124 Street Warrior Intake Manifold 289-302 Ford Small Block

  • Features a square bore carburetor mounting flange
  • Has an exhaust crossover for improved street drivability
  • Average torque is increased by 9.5 and HP by 8.5 from 2,200 to 6,000 RPM
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$299.95

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In Stock

$322.95

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Product Summary

Carbureted Fuel System Type, One Carburetor Quantity

  • Features a square bore carburetor mounting flange
  • Has an exhaust crossover for improved street drivability
  • Average torque is increased by 9.5 and HP by 8.5 from 2,200 to 6,000 RPM
  • Made using a permanent mold casting process for lighter, smoother & better looks
  • The low rise dual plane design builds maximum torque for street performance engines
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Key Specs

MFG. Part #8124
Intake Manifold TypeDual Plane
Carburetor Flange Type4-Barrel Square Bore
RPM RangeIdle-5,500
Material TypeAluminum
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Weiand 8124 Details

Looking for the ultimate in high performance street intakes? A lot has changed in the performance world since the time many of the manifolds on the market were introduced 20+ years ago. With the popularity of larger stroker engines and more efficient cylinder head/cam designs has come a need for manifolds to support these larger displacements. Weiand recognized this and has developed a new line of Street Warrior manifolds designed with Computational Fluid Dynamics (CFD) to generate maximum horsepower and torque out of Today's engines. Dyno testing of the new Weiand 8124 found an additional 14 peak HP and 13lb/ft torque over brand E - p/n 2121. Average torque was increased by 9.5 and HP by 8.5 from 2,200 to 6,000 RPM! Testing was performed on a 302 with high flow 58cc heads, 268/279 dur/.522 lift Lunati cam P/N 51023, 600 cfm carb & 1-5/8 headers.

  • Low Rise Dual Plane Design builds maximum torque for street performance engines
  • Square Bore Carburetor Mounting Flange
  • Permanent mold casting process for lighter, smoother & better looks
  • Exhaust crossover for improved street drivability
  • Power band: Idle-5500 RPM
  • Height: Front 3.82", Rear 4.75"
  • Port Size: 1.82 height 1.02" width

Charts

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
CARB warning

Weiand 8124 Specifications

KEY SPECS
MFG. Part #8124
BrandWeiand
Intake Manifold TypeDual Plane
Carburetor Flange Type4-Barrel Square Bore
RPM RangeIdle-5,500
Material TypeAluminum
GENERAL
Fuel System TypeCarbureted
Carburetor QuantityOne
FinishNatural
EGRNo
Intake Section IncludedComplete
Overall Height4.79"
Port Height1.82"
Port Width1.02"
Bolt Hole Pattern5.160" x 5.625"
Sold in QuantityEach
GTIN Code090127645383

Ratings & Reviews

4.5

10 Reviews

Overall Assessment

Customers are satisfied with the product, consistently mentioning its high quality, good price, and practicality. Its superior construction and fitting ease were highlighted, improving performance and usability. The product is noted for its quality craftsmanship, even enhancing aesthetics. Comparatively, it was acknowledged for being the correct part customers needed, contrary to competitor recommendations. Some customers are yet to confirm its reliability on road, but initial impressions are positive. Several customers expressed a desire to repurchase and use the product for other builds, marking satisfaction and trust in the product.

Write A Review

4.5

10 reviews

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Most Liked Positive Review

5.0

I would use on another build

Took the stock intake off to clean up the engine look and better the performance. I put it in a 1929 ford model A pickup. Great fit and included plugs if needed.

Most Liked Negative Review

3.0

I do not know yet it depends on how the car runs on the road

The cast-in letters are bad, looks like a copy of a copy. The machined surfaces look perfect again. Fits perfectly on my 289 engine. Test run currently not possible because there is a lot of snow on the roads. Let's see how the car runs in the spring.

Filter by Ratings

Yes

4.0

4 years ago

Rob

Lincoln,Ne

Verified

Great product

Would Recommend

I was told to buy the wrong item from the tech dept.

3.0

4 years ago

big b

Wisconsin

Verified

Now I have the right part.

good for the price

5.0

4 years ago

damon

Springfield mo

Verified

just got i it works amazing

Would Recommend

Great item! High quality! Will buy again

5.0

6 years ago

BOSS MAN

Blue Ridge,GA

Verified

Great price for a quality item. And as always fast shipping.

Would Recommend

as described,well finished good price

5.0

8 years ago

cliff

bc canada

Verified

great manifold great price,can't ask for more

Would Recommend

I would use on another build

5.0

8 years ago

Todd

NEBRASKA

Verified

Took the stock intake off to clean up the engine look and better the performance. I put it in a 1929 ford model A pickup. Great fit and included plugs if needed.

I do not know yet it depends on how the car runs on the road

3.0

8 years ago

sigi

Switzerland

Verified

The cast-in letters are bad, looks like a copy of a copy. The machined surfaces look perfect again. Fits perfectly on my 289 engine. Test run currently not possible because there is a lot of snow on the roads. Let's see how the car runs in the spring.

Weiand Intake

5.0

9 years ago

Jay

Menasha WI

Verified

Fits right and looks great.

Would Recommend

Beautiful looking.

5.0

9 years ago

wow wow Ronny

Miton Freewater OR

Verified

very nice product, glad I bought it.

Would Recommend

Great purchase

5.0

10 years ago

Bhicks

Dixon, IA

Verified

Fits perfectly. Easy to install. Came with all of the right plugs to plug unused ports.

Would Recommend

Showing 10 of 10 reviews

Questions & Answers

1 Question • 1 Answer

Will it fit stock efi heads

by Myrel

• 9 years ago

1 answer

View Answer

1 of 1 questions shown

Fitment

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Customer Impersonation Script