Sealed Air Intake System for F-150 5.4L

True Flow’s new sealed air intake system for Ford F-150 5.4L replaces restrictive factory components with ultra-high quality performance parts, including a powder-coated seamless steel tube and nylon reinforced silicone couplers, to improve horsepower and torque while retaining the factory air box, and the True Flow Foam Air Filter to filter even the smallest debris, for awesome performance and easy cleaning.

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