Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service time. CNC Fabricated 3 Inch 8 Bolt Billet Intake Plenums For 94.5-95 7.3 Ford 7.3L Diesel Parts 99.5-03 Ford 7.3 Diesel Manifold Aluminum Plenum Intake Manifold For 99.5-2003 Ford Powerstroke 7.3L Diesel Performance Intake Manifold 99.5-2003 Ford 7.3L Diesel Manifold Some of your factory intake plenum hardware is a stud rather than a bolt, if the stud isn't being used to hold anything simply replace it with the bolts we supply, if it is being used then reuse those studs High performance and great reliability, durable replacement for the old or damaged one, no longer need to worry about not finding the right accessories. Back-order. $30.47. Quick Ship. Expert Pick. Quick shop. SKU #: AFE-46-10061. AFE BladeRunner Intake Manifold 99.5-03 Ford 7.3L Powerstroke. 5. Out of Stock For 99., 5-03 Ford Powerstroke 7., 3L