Customize your engine compartment with a Carbon Fiber hydragraphics finished plenum cover from Roto-Fab. This cover is a direct replacement for your factory plenum cover. Note: The plenum cover installation requires removal of the fuel rail. We do not supply instructions. Please refer to manufacturers instructions and torque specs. This cover looks great with any of Roto-Fab's finished engine covers (sold separately). This cover fits 08-09 Pontiac G8 GT and GXP.