Holley EFI Holley Hi-Ram Intake Plenum Top Only - 2 x 4500 (2.5" bore) 300-239
Specifications:
| Brand | Holley EFI |
| Category | Air and Fuel Delivery |
| 17 | Natural |
| Construction | Cast |
| Discount Percentage | 26-50% |
| Emission Code | 4 |
| Finish | Satin |
| 3390 | Performance |
| Manifold Type | Manifold |
| 10 | Aluminum |
| part type | Engine Air Intake Housing |
| Product Type | Intake Manifold Top |
| RPM Power Band | 3500-8000+ |
| Sub Category | Fuel Injection System and Related Components |
| Type of Component | Manifold Top |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
| Description_INV | PLENUM TOP, LT1 HI-RAM 2 X 4500, 2.25 BO |
| Description_DES | Holley Hi-Ram Intake Plenum Top Only - 2 x 4500 (2.5" bore) |
| Description_EXT | Hi-Ram, Plenum Top Only, 2 x 4500, 2.5in Bore |
| Description_MKT | Fits Holley Hi-Ram Manifolds |
| Description_FAB | Modular Design w/ Removable Top |
| Description_FAB | A-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See Drawing |
| Description_FAB | Height at Plenum Flange: 9.44” |
| Description_FAB | O-Ring Seals for Plenum Top |