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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
4.8 ★★★★★
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Product Reviews
★★★★★ 5
Very protective iPad case
Color: 1-Navy Blue
This MoKo iPad case is excellent! It fits perfectly and provides great protection without adding bulk. The navy blue color looks very sleek, and the translucent back shell is a nice touch. It’s super magnetic, with great padding. The smart cover works flawlessly with the auto wake/sleep feature, and the cutouts line up perfectly for Touch ID. Lightweight, durable, and a fantastic value!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Fits the new iPads. Buttons are easily accessible.
Color: 1-Navy Blue
Fits the new iPad. Buttons are easy to reach, and it protects the screen with a soft fell back. Easy white clean vinyl on the outside. It has open vent spots so your device can cool. Slim and sleek. A great value for the money. Buttons are easily accessible. High-quality.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Perfect, it fits like a glove.
Color: 1-Navy Blue
I really liked the sleeve, the navy blue color looks very elegant and the material feels resistant but soft to the touch. What I like the most is that the back is translucent, so you still see the design of the tablet.
It works great for watching videos because it stands firm when folding it, and turning off the screen alone when closing it is very practical. Because of the price it has, the quality is excellent.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Great Protective Case for My Mother’s iPad
Color: 2-Watermelon Red, Color: 2-Watermelon Red
I bought this case along with my mother’s new iPad, and it was the perfect choice. The watermelon red color looks beautiful with the pink iPad and gives it a very clean and stylish look. The case feels sturdy without adding too much weight, which makes it comfortable for her to carry around and use every day.
The stand feature works really well for watching videos, reading, and video calls. I also like that the case supports the auto wake and sleep function, which makes the iPad feel even more convenient and easy to use. The cutouts fit perfectly, and Touch ID still works without any issues.
The translucent back is a nice touch because it still lets the iPad color show through while keeping it protected from scratches and bumps. Overall, this case exceeded expectations and makes a great addition for anyone wanting both protection and style for their iPad.
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Reviewed in the United States on May 14, 2026
★★★★★ 4
Good product. What you see is what you get.
Color: 1-Navy Blue
Material feels sturdy and was a perfect fit compatible for my iPad. There's adequate grip and padding for a comfortable yet slim feel. Magnets hold it close and in one position when propping it up for watching landscape videos. Back is translucent as advertised. Solid product, put it on as i opened my new ipad for immediate protection. Perfectly safe blind buy if you're also getting that 'frequently bought together' suggestion from Amazon.
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Reviewed in the United States on June 1, 2026