This is for the center section only. Install time is less than 10 minutes! Customize your engine compartment with a fiberglass plenum cover from Roto-Fab. This cover looks great with any of Roto-Fab's finished engine covers. Our plenum cover is about 1/8" thick and sits right on top of your stock set-up. It mounts securely using the four existing studs. We supply the necessary hardware along with easy to follow instructions. You can get the plenum cover in a variety of finishes including carbon fiber hydragraphics or your car's body color. The plenum cover may also be purchased bare if you choose to finish it yourself. The price for the bare plenum cover with mounting hardware is $99.95. The cover with carbon fiber hydrographics as shown or with automotive color is $199.95. Please allow a 1-2 week lead time for automotive painted finishes.