If you're a Buick enthusiast, you'll love the Edelbrock part #2515 Buick B-4B intake manifold. This gem is a modern take on the beloved B-4B manifold that made waves back in the late 1960s for street 400-430-455 c.i.d. Buick V8s. The only tweak we've made to the classic design is the addition of our reliable Performer-style carb pad, which accommodates both square-bore and spread-bore carburetors. This makes it a fantastic option for anyone looking to restore their ride or amp up its performance.
The Edelbrock B-4B features a patented dual-plane, low-rise design with a 180-degree firing order. This setup significantly boosts torque across a broad RPM range, ensuring you get excellent throttle response from off-idle all the way up to 5500 RPM. Whether you're cruising in a passenger car, tackling off-road in a 4x4, or hauling with a tow vehicle or RV, this manifold is up for the task.
This intake manifold is specifically crafted for the Buick 400-430-455 Big-Block V8 engines. It seamlessly accepts either OEM 4-barrel or 4150-style square-bore carburetors, and it's designed without EGR for a cleaner performance.
Get ready to take your Buick to the next level with the Edelbrock B-4B intake manifold—where classic design meets modern performance!
Other Part Numbers:
Edelbrock #ede2515
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1971, 1973 Buick Centurion |
Centurion | 1971, 1973 |
|
1974 Buick Century |
Century | 1974 |
|
1967-1971, 1973 Buick Electra |
Electra | 1967-1971, 1973 |
|
1970-1971, 1973-1974 Buick Estate Wagon |
Estate Wagon | 1970-1971, 1973-1974 |
|
1968-1969 Buick GS 400 |
GS 400 | 1968-1969 |
|
1970 Buick GS 455 |
GS 455 | 1970 |
|
1967 Buick Gran Sport |
Gran Sport | 1967 |
|
1970-1974 Buick LeSabre |
LeSabre | 1970-1974 |
|
1973-1974 Buick Regal |
Regal | 1973-1974 |
|
1967-1971 Buick Riviera |
Riviera | 1967-1971 |
|
1967-1968, 1970 Buick Skylark |
Skylark | 1967-1968, 1970 |
|
1968-1970 Buick Sportwagon |
Sportwagon | 1968-1970 |
|
1967-1970 Buick Wildcat |
Wildcat | 1967-1970 |

Edelbrock is an aftermarket automotive company that was founded in 1938. They are known as one of the country’s best designers and manufacturers of performance parts in the industry. For decades, they have continuously retained their tradition of producing high-quality parts that helped them in cementing their reputation as one of the most iconic brands in the automotive world.
Quality Product made in the USAAll of Edelbrock’s products are manufactured in the US. This ensures that they would be able to maintain their standards and fully utilized the craftsmanship known for American made products. They use some of the most advanced manufacturing tool available and has facilities located in six locations across the state. This includes North Carolina, California, and Mississippi.
Performance-oriented PartsThe company offers various products such as engine components like intake manifolds, carburetors, fuel injection systems, camshafts, and performance adders, including Nitrous oxide systems and more. Since day one, the company has continuously expanded itself to provide its customers more innovative products. As of today, they have partnered with other performance brands making them the go-to company of people who want to have the best of everything.
Purchase Edelbrock at Vivid RacingIf you want quality proven parts for your vehicle that would help it perform better, then Edelbrock is the brand for you. They have been manufacturing performance parts for more than 80 years and have perfected their craft through years of experience, participating in various motorsport events. To know more about Edelbrock, visit Vivid Racing and check out their list of products that would fit your specific requirement.