300-931 and 300-931BK have a 4150 flange to accept square bore carburetors or a Sniper EFI. They are machined from castings without the bosses for fuel injectors for a cleaner look.
These new single-plane intake manifold kits are designed for 2009-Current 5.7-liter, 2005-2010 6.1-liter, and 2011-Current 6.4-liter Chrysler Gen Iii Hemi engines. They provide maximum hood clearance combined with plenum and runner geometry that provide a broad RPM powerband for high-performance street/strip engine applications to a maximum engine speed of 7500 RPM.
The isolated design of the air/fuel passages helps to increase charge air density and performance. 300-930 and 300-930BK are designed for 4150 type throttle valves.
Included are billet fuel rails along with mounting brackets for either Bosch Ev-1 type fuel injectors or most Gen Iii Hemi OEM injectors.
Features and Benefits:
- Billet fuel rails included with 300-930, 300-930BK Minimum carb flange height for maximum clearance to hood Cast aluminum construction
- Great for turbocharger, centrifugal blower or Nos power adders Height to throttle valve flange in front is 3.31-inch, rear is 4.25-inch Port size: 1.72-inches tall, 1.75-inches wide O-ring seals around ports Unique casting for 300-931, 300-931BK without injector bungs for clean appearance Designed for use with either Bosch EV1 or Gen Iii Hemi OEM fuel injectors 4150 type throttle/carb flange Billet aluminum oil fill cap included
Associated Comments:
- These manifolds are designed to fit with 2009-Current 5.7L, 2005-2010 6.1L and 20011-Current 6.4L Chrysler Gen Iii Hemi engines. Adapter plates 300-652 will allow use with early, small port engines.
Details:
- Basic Operating RPM Range: 2500-7500 RPM
- Cnc Ported: No
- Carburetor Flange: 4150 Square Bore
- Carburetor Quantity: 1.0
- Carburetor Studs Included: No
- Color: Black
- Construction: Cast
- Cylinder Head Port Shape: Square
- Deck Height: 9.25 Inch
- Egr Port: No
- Engine: Gen 3 Hemi
- Flange Style: 4150 Square Bore
- Fuel Injectors Included: No
- Fuel Rail(s) Included: Yes
- Gasket Or Seal Included: No
- Grade Type: Performance
- Intake Port Gasket(s) Included: No
- Material: Aluminum
- Nitrous Bung(s) Included: No
- Plenum Finish: Black
- Removable Runners: No
- Removable Top/Lid: No
- Single Or Dual Plane Type: Single Plane
- Throttle Body Bore Diameter: 3.6
- Throttle Body Gasket Included: No
- Throttle Body Included: No
- Vacuum Ports: Yes
Holley Single Plane Intake Manifold for Gen III Hemi, EFI Black Fits 2009-2023 5.7-liter, 2005-2010 6.1-liter and 2011-2023 6.4-liter Chrysler Gen III Hemi Engines Holley 300-930BK
Specifications:
| Country of Origin | USA |
| Sold As | Each |
| UPC | 90127296356 |
| Availability | Available |
| Universal | No |