How to Replace Upper Intake Manifold 97 06 V8 4 6L Ford F 150

Primaries Tube 1 3/8 OD. Improve performance, efficiency, and horsepower. For off-road, competition/racing use only. The item OBX Exhaust 1 3/8 Long Tube Header For 2004 thru 2008 Ford F150 Truck 4WD 5.4L is in sale since Friday, September 11, 2020.