The Ford Racing Performance...
The Ford Racing Performance Parts covers come with the bolts already in place. Four versions are available: blue (PN M-6582-3VB), powdercoated chrome (PN M-6582-C543V), black wrinkle (PN M-6582-3VBLK), and silver (PN M-6582-3VS). We installed the blue covers as an ideal contrast for the Windveil Blue exterior on Carl Porcello's '06 GT.
While the current-generation Mustang isn't short on function in any area, it does lack a bit of form here and there. One of the more apparent places is under the hood. With its black-plastic intake manifold and drab cast valve covers, the visual appeal of the three-valve 4.6L engine isn't much to write home about.
Ironically, Ford Racing Performance Parts (FRPP) is one of the sources you can turn to if you decide to dress up your engine. Recently released in the '06 Ford Racing catalog are these cool coated valve covers that improve the visual appeal under the hood. Available in four different finishes from California Mustang, FRPP's covers make a considerable difference in the engine's appearance, especially when combined with an intake cover.
While installation isn't as easy as, for example, a typical carbureted 289 (which has only six bolts per cover), Marlo's Frame and Alignment was able to install the blue, powdercoated covers on Carl Porcello's '06 Mustang GT in about two hours. While that might sound like a lot for valve covers, note that most of that time is used to loosen and tighten the more than two dozen bolts that hold the covers in place. Unplugging various sensors and fittings, R&Ring the covers, and replugging everything is relatively quick work. The gaskets press fit into place on the covers, making the job considerably easier to accomplish as opposed to fighting to keep the gaskets in position while dropping the covers onto the cylinder heads.

We're using the passenger...

We're using the passenger side to illustrate the R&R process, since it's the side that has the oil-filler neck. Begin by removing the PCV hose from the cover as shown. Pushing in the green tab allows the tube to be removed.

The large wiring harness over...

The large wiring harness over the cover is secured with plastic buttons to two studs on top of the cover. Carefully pull the buttons off the cover, being cautious not to pull them off the harness, and move the harness out of the way.

Next, remove the plug for...

Next, remove the plug for the variable valve-timing actuator by pushing the tab and carefully pulling off the plug.