Just did the full set myself.
"Pyramid Grid" texture in black from SRP.

Installation notes :
[a] removing dead pedal is a PITA. Pop out the large circles first,they are actually push-in connectors (like bumper connectors). I used a pick.
[b] cut along underside of all four edges with razor blade or exacto blade. Take you time, go slowly, separate the glue from the oem pedal. You will lose a little carpet but that's fine, it will be hidden.
[c] You will end up with the OEM hole on the carpet, plus whatever extra you cut away in the removal process. This hole should be much smaller than your new dead pedal. Under the carpet is a small wedge of Styrofoam that will absolutely get in your way and will complicate drilling the new holes. I recommend tossing it, your choice. My OEM dead pedal actually squeaked due to the styrofoam.
[d] Depending on how much the appearance matters to you, you can cover the carpet hole with some wide black tape (I had black Gorilla tape handy).
[e] mark new hole locations and drill in two increments, start with a small bit such as 1/16" per SRP instructions. Then go up to your larger size. I used a 9/64" final size after measuring the screws provided by SRP.
[f] Clutch and brake pedal covers come with inexplicably long bolts and jam nuts. You may need to shorten one or more of the bolts to clear the arm of the pedal. 5/8" length on the bolts was plenty for clutch and brake covers.
[g] optional: I wanted longer screws than the stock shorties provided by SRP. They only supplied three per pedal and that did not inspire confidence. So I sourced some 3/4" black screws in a compatible diameter from my local hardware store ( yes they stock black machine screws, who knew) The 3/4" screws gave very strong anchoring for both dead pedal and gas. See note below.
[h] optional: I kept the factory gas pedal intact because I wanted it a little higher for better heel and toe. So I covered the oem pedal with a trimmed up piece of Gorilla tape (black) and then mounted the SRP cover right on top using some 3/4" black screws. Worked great.