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. 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.
Features:
- Minimum carb flange height for maximum clearance to hood
- 4150 type throttle/carb flange
- Cast aluminum construction. Great for turbocharger, centrifugal blower or NOS power adders
- Billet fuel rails included with 300-930, 300-930BK
- Unique casting for 300-931, 300-931BK without injector bungs for clean appearance
- 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
- Billet aluminum oil fill cap included
- Designed for use with either Bosch EV1 or Gen III Hemi OEM fuel injectors
- O-ring seals around ports
Notes: 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.
Instructions
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
- Engine Block Style:
- Stock/OEM standard deck
- Style:
- Single plane/Multi-port
- Basic Operating RPM Range:
- 2,000-7,500
- Material:
- Aluminum
- Finish:
- Natural
- Height:
- 3.310 in./4.250 in.
- Intake Section Included:
- Complete
- Fuel Rails Included:
- Yes
- Aftermarket Fuel Rail Required:
- Yes
- Carburetor Quantity:
- One
- Carburetor Mounting:
- N/A
- Throttle Body Bore Size:
- N/A
- Has Bosses:
- Yes
- Bosses Machined:
- Yes
- Boss Quantity:
- Eight
- Injectors Included:
- No
- Throttle Body Included:
- No
- EGR:
- No
- Quantity:
- Sold as a kit.
- Make:
- Mopar
- Engine Family:
- Mopar Hemi Gen III
- Engine Sizes:
- 5.7L/345-6.4L/392
- Years:
- 2005-2023
- Cylinder Head Style:
- Hemi
