The MSD Atomic AirForce intake manifold delivers improved airflow and distribution to improve the performance of stock and modified engines. x000D x000D 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. x000D x000D 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. x000D x000D *Note: Use of aftermarket rails may require the use of customer-supplied spacers and hardware.

• Power Gains of 36 horsepower and 16 pound feet of torque when tested with LS7 manifold on Lingenfelter LPE L28 Camaro engine versus stock manifold.
• 4500-7500 RPM
• Single Dual Plane Type
• 105 MM Throttle Body Bore Diameter

Details:

• Basic Operating Rpm Range: 4500-7500 RPM
• Construction: Molded
• Cylinder Head Port Shape: Raised Rectangle
• Deck Height: 9.24 Inch
• Emission Code: 1
• Engine: GM LS7
• Gasket Or Seal Included: No
• Material L: Polymer
• Plenum Finish: Black