Performance Polymer Intake Manifold for GM LS1, LS2, and LS6 Engines
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.
- Available with Red, Black or Silver logos
- 4500-7500 RPM
- Deck Height: 9.24in
- 105 MM Throttle Body Bore Diameter
Information:
Note: Will interfere with stock LS1/LS6 water pump. Requires modification to top water pump bolt or use of LS2 water pump. See page 8 of the instructions.
Application Summary:
| Year |
Make/Model |
| 2004-2007 |
Cadillac CTS |
| 1998-2002 |
Chevrolet Camaro |
| 1997-2007 |
Chevrolet Corvette |
| 2005-2006 |
Chevrolet SSR |
| 2006-2009 |
Chevrolet Trailblazer |
| 1998-2002 |
Pontiac Firebird |
| 2004-2006 |
Pontiac GTO |
| 2008-2009 |
Saab 9-7x |
| Attributes |
| ASIN |
B00T36RPMI |
| Basic Operating RPM Range |
4500-7500 |
| Brand |
MSD, MSD |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Carburetor Flange |
N/A |
| Carburetor Studs Included |
N/A |
| Category |
Fuel Injection, Engine |
| CNC Ported |
No |
| Color |
Black |
| Construction |
Molded |
| Country of Origin (Primary) |
US |
| Cylinder Head Port Shape |
Cathedral |
| Cylinder Head Type |
Standard |
| Deck Height |
9.24 |
| EGR Port |
No |
| Emission |
N/A |
| Emission Code |
1, 1, Legal US |
| Engine |
GM LS1, LS2, LS6 |
| Engine Make/Size |
Chevy LS1/2/6 |
| Flange Style |
N/A |
| Fuel Injectors Included |
No |
| Gasket Or Seal Included |
No |
| Grade Type |
Performance |
| Harmonized Tariff Code (Schedule B) |
8421310000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Material |
Polymer |
| NAFTA Preference Criterion Code |
B |
| Number of Carbs |
None; For Fuel Injection |
| part type |
Engine Intake Manifold, Engine Intake Manifold |
| Plenum Finish |
Black |
| Position |
N/A |
| RPM |
OEM |
| RPM Range |
OEM |
| SDR Required Flag |
N |
| Series |
Atomic AirForce Intake Manifolds |
| Single Or Dual Plane Type |
Single |
| Sub Category |
Cylinder Block Components, Cylinder Block Components |
| Subcategory |
Fuel Injected Intake Manifolds |
| Throttle Body Gasket Included |
No |
| Usage |
Street/Strip |
| Vacuum Ports |
Yes |
| Warning |
California Proposition 65, California Proposition 65 |
| Warranty Time |
12 |
| GTIN |
00085132027026 |