MSD-2702 Atomic AirForce LS Cathedral Port Intake Manifold – Red
Performance Polymer Intake Manifold for GM LS1, LS2, and LS6 Engines
Features:
- 105 MM Throttle Body Bore Diameter
- 4500-7500 RPM
- Deck Height: 9.24in
- Available with Red, Black or Silver logos
The MSD Atomic AirForce intake manifold delivers improved airflow and distribution to improve the performance of stock and modified engines.
The unique bell-mouthed runner entrances maximize airflow and minimize shrouding – all while optimizing the available plenum volume for an unobstructed flow path over opposing runners. The polymer molded 2-piece design allows for easy access to the runners for porting.
Atomic AirForce accepts an OEM or 103mm throttle body as well as stock or aftermarket fuel rails* including MSD’s Atomic LS EFI system. The intake bolts on and is supplied with new gaskets and hardware for a direct bolt-on package.
*Note: Use of aftermarket rails may require the use of customer-supplied spacers and hardware.
Attributes:
| Construction | Molded |
| Basic Operating RPM Range | 4500-7500 RPM |
| Deck Height | 9.24 Inch |
| Throttle Body Bore Diameter | 105 Millimeter |
| Brand | MSD |
| Category | Engine |
| CNC Ported | No |
| Color | Black |
| Cylinder Head Port Shape | Cathedral |
| EGR Port | No |
| Emission Code | 1 |
| Engine | GM LS1, LS2, LS6 |
| Fuel Injectors Included | No |
| Fuel Rail(s) Included | No |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Intake Port Gasket(s) Included | No |
| Material | Polymer |
| part type | Engine Intake Manifold |
| Plenum Finish | Black |
| Removable Runners | No |
| Removable Top/Lid | Yes |
| Single Or Dual Plane Type | Single |
| Sub Category | Cylinder Block Components |
| Throttle Body Gasket Included | No |
| Throttle Body Included | No |
| Vacuum Ports | Yes |
| Nitrous Bung(s) Included | No |
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