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Ford Modular Motor Intake Manifold Test Navigator Intake

To establish a baseline, we ran the factory Navigator intake on the modified 5.4L. Equipped with the Navigator intake, the low-compression 5.4L produced 426 hp and 411 lb-ft of torque. As expected, the Navigator intake offered exceptional (and unequaled) low-speed torque production.
5.4L Modular Motor Intake Manifold Test - Factory Fast Vs. Advanced Aftermarket

 To establish a baseline, we ran the factory Navigator intake on the modified 5.4L. Equipped with the Navigator intake, the low-compression 5.4L produced 426 hp and 411 lb-ft of torque. As expected, the Navigator intake offered exceptional (and unequaled) low-speed torque production.  View Related Article

 

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