I was interested in getting a SiR front lip from password JDM for my 91 HB and I was just wondering if it would fit on a US front bumper or if I would need to get a JDM front bumper. And anyone knows any sites besides password JDM that sells ef9 front bumpers and front lips(doesn't have to be SiR front lip)? Oh and also if I'm getting the JDM front bumper to I need anything else to install it? I was reading another topic with a guy saying something about some part needed.