Đế đệm khay bình ắc quy Acura RSX Group 35

The spacer is designed so you don't need to use washers on the battery tie down.
You will need a M8x1.25 12mm low profile flat topped cap screw. (the head is 3mm tall)
The spacer is also 3mm tall

I had an impossible time trying to print it out of Polycarbonate, but if your printer is better I recommend Nylon or PC. However the minimum you should use is ABS or ASA plastic like I did. (mine is printed in black gizmodorks ASA)

Should also fit the JDM DC5 Honda Integra.