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MSD 2700 - 103mm Atomic AirForce LT1 Intake Manifold (Red)

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.

The Atomic AirForce LT1 manifold accepts OEM Drive-By-Wire (DBW) and aftermarket Big-Bore DBW throttle bodies – as well as cable operated throttle bodies. Auxiliary fuel rails and port injectors may also be fitted for applications where the capacity of the stock Gasoline Direct Injection (GDI) system has been exceeded. The intake is supplied with new OEM-style bolts, but the use of new OEM-style intake port seals is required.

*Note: Use of aftermarket rails may require the use of customer-supplied spacers and hardware.*
Availability: In Stock - Orders by 2pm CST, ship within 1-2 business days.
Shipping: 1 to 3 Day Delivery to Most Locations Within The Continental United States!
Pricing: $1,460.95



• CARB Approved, 50 State Legal EO# D-722-3
• Designed using Computational Fluid Dynamic Modeling to create optimal plenum volume and efficient air flow paths
• The two-piece manifold design provide convenient access to the runners for porting
• Direct flow path runner design promotes maximum airflow
• 103mm Throttle bore allows the use of large throttle bodies for greater air flow
• Polymer material resists heat soak and minimizes weight
• Allows for the use of stock, and aftermarket fuel rails
• Available with Red, Black and Silver logos (Black: MSD27003, Silver: MSD27004)

Emission Code

This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
1968 and newer Foreign manufactured vehicle

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 2700
  • 2700
  • 085132027002
  • MSD
  • In Stock - Orders by 2pm CST, ship within 1-2 business days.
  • New


Shipping Information

  • Item Requires Shipping
  • 19.0 lbs.
  • W16.0000” x H9.2000” x L27.2000”
  • 1 to 3 Day Delivery to Most Locations Within The Continental United States!

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -