2003-2007 Ford 6.0L Powerstroke CFM+ (CFM PLUS) Ford SmallMouth Intake Manifold
This CFM+ model offers a 40% increase in air flow over your current stock intake manifold. It also offers the coolest air to your engine due to the engineered composite material its made from that transfers heat 900 times less than aluminum. The opening on this model is the standard 3" diameter. This model will bolt right on with no need to change hoses or pipes.
*Note: 2004 For Offroad use Only