Buick B-4B Intake Manifold for Big-Block Buick 400-455 Engines (2515)
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Compatibility
- Platform
- Universal
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 6.0 hrs — $750 at $125/hr. Pick Install at HRC and a 20% labor deposit ($150) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
Edelbrock part #2515 Buick B-4B intake manifold is a resurrection of the popular B-4B manifold made in the late 1960s for street 400-430-455 c.i.d. Buick V8's. The only change to the original design is the addition of our proven Performer-style carb pad that accepts either square-bore or spread-bore carbs, making this manifold an excellent choice for both restoration and performance-minded Buick fans. Edelbrock's Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response from off-idle through 5500rpm. This Performer intake manifold is ideal for passenger cars, trucks, 4x4s, tow vehicles and RVs.
| Part Type | Engine Intake Manifold |
|---|---|
| RGL | WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Front Maximum Height | 3.800" |
| Flange Type | 4150 |
| Basic Operating RPM Range | Idle-5500 RPM |
| Rear Maximum Height | 4.750" |
| EGR Port | No |
| Single Or Dual Plane Type | Dual |
| Center Maximum Height | 4.270" |
| Vehicle Model | Buick |
| Grade Type | Performance |
| CNC Ported | No |
| Gasket Or Seal Included | No |
| Series | Performer |
| Material | Aluminum |
| Finish | Satin |
| Weight | 23.3 lb |
| UPC | 00085347025152 |
| Country of Origin | USA |
Verified fitment · 27 applications
- Buick Electra 7.0L (1967–1969)
- Buick GS 400 6.6L (1968–1969)
- Buick Gran Sport 6.6L (1967)
- Buick Riviera 7.0L (1967–1969)
- Buick Skylark 6.6L (1967–1968)
- Buick Sportwagon 6.6L (1968)
- Buick Sportwagon Base 6.6L (1969)
- Buick Wildcat 7.0L (1967–1969)
| Part No. | 2515 |
|---|---|
| Brand | Edelbrock |
| Part Type | Engine Intake Manifold |
| Weight | 23.3 lb |
| UPC | 00085347025152 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.
Commonly Needed With This
Parts builders usually buy alongside this one — gaskets, seals and hardware for the install. These are suggestions, not a verified fit: call (714) 202-7886 to confirm before ordering.
