speedster hump
 

my brother just bought a box and the previous owner had a brand new hump and gave it to us. he never installed it and told us that there were additional bracket he neeced but never got around buying that part. do anyone know what bracket he is talking about? if so, where can i find them? thanks in advance.

Speedster humps
 

If these are the factory option humps, which cover the softtop - there are two, split along the center of the car with an overlap (rh over lh). They attach by tabs formed to 'clip' under the lip of the bodywork formed when the softtop is down (no additional brackets). They have a plastic handle which engages in a slot by the seatbelt mounting point (upper) and turn to engage and lock. Finally you need two very expensive (ask me how I know this) velcro straps which loop the rollbar at the center, under the windstop.

Usually they come in two softbags, with the vecro straps. Thats all...