i have a 94 ex sohc and it came with coil overs on it when i bought it and its slammed like 3.5 but the rear end bounces like no other im pretty sure my shocks are gone but what should i do to keep it that low and tighten up my suspension soo i dont bounce all over the place

 

aftermarket struts

 

What kind of coilover did it come with?
If they're cheap brand, I would recommend some quality brand coils.