MSD ATOMIC EFI AIRFORCE Intake Manifold, Black (GM LS1, LS6 & LS2)

When you're serious about power for your LS1/2/6 engine, call in the AirForce!

• CARB Approved, 50 State Legal EO# D-722-3!
• The two-piece manifold design provide convenient access to the runners for porting.
• Allows for the use of stock fuel rails, aftermarket rails including the Atomic LS EFI.
• Designed using Computational Fluid Dynamic Modeling to create optimal plenum volume and efficient air flow paths.
• 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.

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.