I've read many sites and instructions on how to do a rear conversion swap, but now that I am ready to do it I can't find them. I am getting the rear trailing arms, rotors, calipers and brake pads. All it says is 4 x 100 rear disc conversion and that it's compatible with any EF, EG, EK, DA, or DC chassis. (The site is password jdm) I know I need a 00 Si e-brake cable and the 00 Si proportioning valve. Which brake lines do I need to get? Will my stock lines work and If I upgrade to stainless do I get them for EX or Si? Anything else I left out??? This would be great help!!!

You need to get SI or Integra rear brake lines, your stock [drum] brake lines won't deliver enough fluid for the rear calipers to work.