i am lookin for some aftermarket a arms.i need the bottom ones.

 

I don't know if you will be able to find lower a-arms alone. ASR sells adjustable uppers which are killer. Fully adjustable camber and caster. If you only want lowers you may have to have them custom made. Otherwise the ones most reytailers sell are complete sets (upper and lower). If you want the whole set online check out Alba for Epic, Rocky Mountain for Armadillo, On Dunes has some long travels (I don't know the brand), and then the ASR uppers. I know there are more companies out there that make arms for the DS but I don't know if they have online cataloges.