Edelbrock RPM Air-Gap Oldsmobile 455 Intake Manifold (7551)
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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 #7551 Performer RPM Air-Gap Oldsmobile 455 intake manifold is intended for aggressive street/ strip big-block Oldsmobile applications. Designed to optimize horsepower production from 1500 to 6500 rpm, this manifold will perform best with engines that have an aggressive camshaft profile that will take advantage of the increased flow this manifold can provide. This intake manifold features our popular Air-Gap design that separates the runners from the hot engine oil, resulting in a cooler, denser air charge for more power. This manifold is compatible with stock heads, but has been designed to work with our RPM cylinder heads #60519 for optimal performance. Not compatible with EGR or spread-bore carburetors.
| Part Type | Engine Intake Manifold |
|---|---|
| Front Maximum Height | 5.040" |
| Series | RPM Air-Gap |
| Vehicle Model | Oldsmobile |
| Grade Type | Performance |
| Single Or Dual Plane Type | Dual |
| CNC Ported | No |
| Gasket Or Seal Included | No |
| 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. |
| Basic Operating RPM Range | 1500-6500 RPM |
| Rear Maximum Height | 6.040" |
| Material | Aluminum |
| Finish | Satin |
| Center Maximum Height | 5.540" |
| Flange Type | 4150 |
| EGR Port | No |
| Weight | 27 lb |
| UPC | 00085347075515 |
| Country of Origin | USA |
Verified fitment · 489 applications
- Buick Century Custom 6.6L (1977)
- Buick Electra 6.6L (1977–1979)
- Buick Estate Wagon 6.6L (1977–1979)
- Buick LeSabre Base 6.6L (1977–1978)
- Buick LeSabre Custom 6.6L (1977–1978)
- Buick LeSabre Custom Sport 6.6L (1977)
- Buick Riviera 6.6L (1977–1978)
- Oldsmobile 442 6.6L (1965–1969)
- Oldsmobile 442 7.5L (1968–1971)
- Oldsmobile 98 6.6L (1977–1979)
- Oldsmobile 98 7.0L (1965–1967)
- Oldsmobile 98 7.5L (1968–1974)
- Oldsmobile Custom Cruiser 6.6L (1977–1979)
- Oldsmobile Custom Cruiser 7.5L (1971–1974)
- Oldsmobile Cutlass 6.6L (1965–1966)
- Oldsmobile Cutlass 7.5L (1970–1974)
- Oldsmobile Cutlass Base 6.6L (1967–1968)
- Oldsmobile Cutlass Base 7.5L (1972)
- Oldsmobile Cutlass Colonnade 6.6L (1977)
- Oldsmobile Cutlass Colonnade S 6.6L (1977)
- Oldsmobile Cutlass Holiday 6.6L (1967)
- Oldsmobile Cutlass S 6.6L (1977)
- Oldsmobile Cutlass S 7.5L (1972)
- Oldsmobile Cutlass Salon 6.6L (1977)
- Oldsmobile Cutlass Supreme 6.6L (1977)
- Oldsmobile Cutlass Supreme 7.5L (1971–1974)
- Oldsmobile Cutlass Turnpike Cruiser 6.6L (1967)
- Oldsmobile Cutlass Vista Cruiser 6.6L (1977)
- Oldsmobile Delmont 88 7.0L (1967)
- Oldsmobile Delmont 88 7.5L (1968)
- Oldsmobile Delta 88 (1965–1966)
- Oldsmobile Delta 88 6.6L (1977–1979)
- Oldsmobile Delta 88 7.0L (1967)
- Oldsmobile Delta 88 7.5L (1968–1974)
- Oldsmobile Delta 88 Base 7.5L (1969–1971)
- Oldsmobile Delta 88 Custom 7.5L (1969–1971)
- Oldsmobile Delta 88 Royale 7.5L (1969–1971)
- Oldsmobile F85 7.5L (1970–1972)
- Oldsmobile F85 Base 6.6L (1965–1966)
- Oldsmobile F85 Holiday 6.6L (1966)
- Oldsmobile Jetstar I 7.0L (1965)
- Oldsmobile Starfire 7.0L (1965–1966)
- Oldsmobile Toronado 6.6L (1977–1978)
- Oldsmobile Toronado 7.0L (1966–1967)
- Oldsmobile Toronado 7.5L (1968–1974)
- Oldsmobile Vista Cruiser 6.6L (1968–1969)
- Oldsmobile Vista Cruiser 7.5L (1970–1974)
- Pontiac Bonneville 6.6L (1977–1979)
- Pontiac Catalina Base 6.6L (1977–1978)
- Pontiac Catalina Safari 6.6L (1977–1979)
- Pontiac Firebird Base 6.6L (1977)
- Pontiac Firebird Formula 6.6L (1977–1979)
- Pontiac Firebird Trans Am 6.6L (1977–1979)
- Pontiac Grand LeMans Base 6.6L (1977)
- Pontiac Grand LeMans Safari 6.6L (1977)
- Pontiac Grand Prix Base 6.6L (1977)
- Pontiac Grand Prix LJ 6.6L (1977)
- Pontiac Grand Prix SJ 6.6L (1977)
- Pontiac Grand Safari 6.6L (1977–1978)
- Pontiac LeMans Base 6.6L (1977)
- Pontiac LeMans Safari 6.6L (1977)
- Pontiac LeMans Sport 6.6L (1977)
| Part No. | 7551 |
|---|---|
| Brand | Edelbrock |
| Part Type | Engine Intake Manifold |
| Weight | 27 lb |
| UPC | 00085347075515 |
| 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.