coil over

Hi. greetings from indonesia. Here is my CX5 picture Was: [/URL][/IMG] - Eibach spring - Rays G12 20" 8-10 width - GT Radial tires Now: [/URL][/IMG] [/URL][/IMG] - Mazda Paddleshift (Made in Japan) - KSport Coilover - TopLine Body Kit - Gentry 22" 9-10.5 width - Toyo Tires - Carbon...

So i have a 2005 mazda 3 hatch, and my stock struts are pretty much shot. Also I'm really into car audio and have a sound system that weighs about 280ish pounds in total, so the rear suspension is carrying A LOT of weight constantly. So I've been looking into getting coil-overs, but not trying...