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Mods Gone Wild Sullivan Intake

Given the lack of performance intakes available for the 5.4 Four-Valve application, we chose this Sullivan intake. The only downside was the intake was sized to match the larger intake ports in the Navigator heads, causing a slight port mismatch.
Mods Gone Wild

Given the lack of performance intakes available for the 5.4 Four-Valve application, we chose this Sullivan intake. The only downside was the intake was sized to match the larger intake ports in the Navigator heads, causing a slight port mismatch.  View Related Article