I've been looking to get a new rear sway bar because of my summer tires rubbing on corners, bumps. etc.etc. I;ve stumbled upon this guy here: http://store.awrracing.com/products/Sway-Bar-%2d-Rear-21.5mm-#3303Sw.html .. Would this cover everything? or do i need more brackets, urthane bushings or anything else to put it on properly? any tips would be appreciated(laserp5)