i'm looking to make the inside of my trunk on a 91 accord ex all black. any suggestions on where to find the right plastic parts to do the conversation. later on it will be filled with kicker amps and 12 inch comp subs.

 

why not just get some fiberglass and make the inside look however you want it? Use your existing trunk liners as molds and you have a custom box that utilizes the space better so you can fit more stereo equip in there.

 

Or use a carpet dye or black spray paint to change it. I can guarantee you won't find the parts.