Looks like an older model. Are the new ones the same? Also to access the fuel pump wires does the entire seat need to come out or just the bottom part?
He explains in the first 30 seconds...he is upgrading his fuel pump as well as he wants the car to be lighter because he's going to take it to the track the day after the video was made.
At 5:18 and 5:57, I am also missing those nuts. The Bolts are painted black and it seems there never was a bolt there. The one at 5:18 is probally for the non-splitting police back bench.