Hey guys. I'm new to the forum and was hoping to get some help with a project I'm currently working on. I've been searching for an upright and a arms I could use for a suspension setup on a 1982 Austin Mini Cooper. I want to create a double wishbone setup integrated into a rear tubular sub frame. By luck i came across Kit Car IRS Knuckle Set which in turn led me to this forum. I've been looking around and found the setup that I feel would work well. I see i can purchase the knuckles new at jegs. Does anyone know a place I can purchase A arms similar to the picture below?