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Description
Weiand Street Warrior Intake - Chevy Big Block V8 - 8123WNDOverview: Most of the intakes on the market were developed 20+ years ago when typical engines were 396 427 cubic inches. Not so anymore. With the popularity of larger engines, stroker combinations and more efficient cylinder head and cam designs came the need for intake manifolds to support these combinations. Designed with Computational Fluid Dynamics software, the Street Warrior intake rises to the challenge and delivers the performance to conquer
Overview:
Most of the intakes on the market were developed 20+ years ago when typical engines were 396-427 cubic inches. Not so anymore. With the popularity of larger engines, stroker combinations and more efficient cylinder head and cam designs came the need for intake manifolds to support these combinations. Designed with Computational Fluid Dynamics software, the Street Warrior intake rises to the challenge and delivers the performance to conquer the competition! Want maximum horsepower and torque from today's engines? Choose Street Warrior!
Features:
- All new optimized design for today’s higher output big block engines
- Low rise dual plane design delivering friendly power and torque across the usable RPM range
- Permanent mold 319 aluminum construction is precision CNC machined providing lighter castings with better surface finishes
- Runner geometry optimized using Computational Fluid Dynamics software for even fuel & air distribution
- Universal dual pattern carb flange accepts spread bore (Quadrajets) and square bore carbs
- Idle to 5,500 RPM band
- Oval Port Dimensions: 1.775" High x 1.600" Wide
- Height: Front 4.25", Rear 5.42"
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1965 - 1970 | Chevrolet | Chevelle | 396/6.5L V8 | |
| 1970 - 1973 | Chevrolet | Chevelle | 454/7.4L V8 | |
| 1965 - 1968 | Chevrolet | Impala | 396/6.5L V8 | |
| 1970 - 1975 | Chevrolet | Bel Air | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Chevelle | 402/6.6L V8 | |
| 1970 - 1976 | Chevrolet | Impala | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Biscayne | 454/7.4L V8 | |
| 1973 - 1975 | Chevrolet | Laguna | 454/7.4L V8 | |
| 1970 - 1975 | Chevrolet | Monte Carlo | 454/7.4L V8 | |
| 1970 - 1974 | Chevrolet | Corvette | 454/7.4L V8 | |
| 1970 - 1976 | Chevrolet | Caprice | 454/7.4L V8 | |
| 1963 - 1969 | Chevrolet | Bel Air | 427/7L V8 | |
| 1966 - 1967 | Chevrolet | Malibu | 396/6.5L V8 | |
| 1971 - 1972 | Chevrolet | Caprice | 402/6.6L V8 | |
| 1973 - 1975 | Chevrolet | Malibu | 454/7.4L V8 | |
| 1966 - 1969 | Chevrolet | Caprice | 427/7L V8 | |
| 1971 - 1972 | Chevrolet | Bel Air | 402/6.6L V8 | |
| 1971 - 1972 | Chevrolet | Impala | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Monte Carlo | 402/6.6L V8 | |
| 1966 - 1969 | Chevrolet | Corvette | 427/7L V8 | |
| 1963 - 1969 | Chevrolet | Biscayne | 427/7L V8 | |
| 1971 - 1972 | Chevrolet | Kingswood | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Townsman | 454/7.4L V8 | |
| 1966 - 1968 | Chevrolet | Caprice | 396/6.5L V8 | |
| 1963 - 1969 | Chevrolet | Impala | 427/7L V8 | |
| 1971 - 1972 | Chevrolet | Biscayne | 402/6.6L V8 | |
| 1968 | Chevrolet | Chevy II | 396/6.5L V8 | |
| 1970 - 1972 | Chevrolet | Kingswood | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Camaro | 402/6.6L V8 | |
| 1965 - 1968 | Chevrolet | Biscayne | 396/6.5L V8 | |
| 1965 - 1968 | Chevrolet | Bel Air | 396/6.5L V8 | |
| 1969 - 1970 | Chevrolet | Nova | 396/6.5L V8 | |
| 1967 - 1969 | Chevrolet | Camaro | 396/6.5L V8 | |
| 1970 | Chevrolet | Nova | 402/6.6L V8 | |
| 1969 | Chevrolet | Camaro | 427/7L V8 | |
| 1972 | Chevrolet | Brookwood | 402/6.6L V8 | |
| 1972 | Chevrolet | Townsman | 402/6.6L V8 |
Specs:
| Barrels | 4 |
|---|---|
| Brand | Weiand |
| Construction | Cast |
| Emission Code | 3 |
| Engine | Chevy Big Block V8 |
| Finish | Satin |
| Fuel System Type | Carb |
| Manifold Type | Low Rise |
| Product Type | Intake Manifold |
| RPM Power Band | Idle-5500 |
| Warranty | Limited 90 Day |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 4
Great Color and Stylish Activewear
Size: 5-6 Years, Color: Purple, Size: 5-6 Years, Color: Purple
This girls’ tennis and golf dress stands out with a really great color and a stylish, sporty look. The fabric feels lightweight and breathable, which should be great for active movement and staying comfortable. I like that it includes built-in shorts with pockets, adding both coverage and convenience. The racerback design and fitted cut give it a modern, athletic style that’s perfect for sports or even casual wear. It seems well thought out for both performance and everyday use. Overall, a cute and functional outfit that’s both practical and stylish.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Cute, made well and fits good
Size: 7-8 Years, Color: Purple
The Hvididan Girls Tennis Dress Cute Sleeveless Athletic Dress with Shorts is made well. The purple color is pretty and my granddaughter's favorite. The racer back style makes it cool for the summer. The material is a nice weight, very stretchy and so soft to the touch. The shorts have an elastic waist with a pocket on one of the legs. It fits my 9 granddaughter well. She can wear it to school, to play sports or just to play in. Good quality product at a reasonable price.
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Reviewed in the United States on April 5, 2026
★★★★★ 4
Shiny
Size: 5-6 Years, Color: Black, Size: 5-6 Years, Color: Black
Cute dress. It comes with shorts underneath. It fits well and has a cute shape to it. The material is shiny though and very fitting for exercise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Fabulous!
Special Size: 19" Capri with Pockets, Size: X-Small, Color: Flamingo Pink
These are AMAZING! Just received my first two pairs ( black and flamingo pink) and I am back ordering more! They are so smooth and soft and feel great! They fit so well-not to restrictive but have strength enough in the Lycra to look amazing (not the thin, flimsy, cheap tights/leggings). I live in the Sunshine State so I can wear these to workout and run indoor or outdoor practically year round. I prefer this shorter length because they are cooler to wear in the 95° heat 100% humidity. So hoping they make these in the green color and the bright blue color that is available in the full length active leggings! These are my new favorite crop active leggings! Please, please, please make more colors! Amazon, these are fabulous quality and style and at this price point, I'd buy every color and pattern available (I just don't do flesh tones).
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Reviewed in the United States on July 8, 2025
★★★★★ 5
Super comfortable fabric and launders well.
Special Size: 19" Capri with Pockets, Size: Large, Color: Taupe
Super soft fabric with a nice high waist that does not seem to rolll down when exercising, Yeah!
As always I love a good cell phone pocke. After the comfortable fit I also ordered the Slate Blue version.
BTW, I have had 2 knee replacements so this below the knee length is a perfect solution for my vanity issues!.
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Reviewed in the United States on July 2, 2025