Of course we can however we are can't make this fast enough. Also there seems to be some conflict there since the primary customer base would buy this instead of the Z rear knuckle, making the original coil over lower mount useable. Of course I understand some people already have some Z knuckle and just want to use the coil over rear lower mount they already have.
How long, I really can't say, there's just no time for that right now, we are really slammed with production of the parts on current spec. This is a lot of work to make. Sorry.