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1997-2007 Corvette Atomic, AirForce, LS1 Or LS2, Intake Manifold

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MSD
Part #: 698-138
Availability: This item ships direct from the manufacturer
   Normally Ships in 7-14 Days
Fits Years:
  • 1997-2004
  • 2005-2007
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  • Description

1997-2007 Atomic, AirForce, LS1 Or LS2, Intake Manifold

The all-new 1997-2007 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.

Polymer material resists heat soak and minimizes weight.103mm Throttle bore allows the use of large throttle bodies for greater air flow.

  • Polymer material resists heat soak and minimizes weight.
  • 103mm Throttle bore allows the use of large throttle bodies for greater air flow.
  • Direct flow path runner design promotes maximum airflow.
  • Allows for the use of stock fuel rails, aftermarket rails including the Atomic LS EFI.
  • The two-piece manifold design provide convenient access to the runners for porting.
  • Designed using Computational Fluid Dynamic Modeling to create optimal plenum volume and efficient air flow paths.
  • Patent Pending CARB Pending.


Also known under these part numbers:

  • 2702