Less than 2k price range you option would be Tein SS, Buddyclub, HKS Hipermax,etc

More than 2k TODA, Ohlins, Hipermax III, Mugen full adjustable coilover would be your choice.

It really depend on your $$. You may tell us how much you can afford or willing to spend first.. Its much more easier for forum members to give their recommendations.