Suspension Techniques Rear Sway Bar
 

I know this has been brought up before but i dont know exactly whats going on. the other threads also didnt help me out at all. i have a suspension techniques rear sway bar and it seems like the humps dont match the stock ones. i cannot seem to get this to fit, and i dont have the install instructions. i dont think the bar will fit. i have a 88 rx7 and the front sway bar is installed. can anone give me some info or some help regarding this issue?

thanks
Justin