I installed Tein SS coilovers and now need to get my Z straight. I know that Powertrix are probably preferred but the Top Speed front arms are $100 cheaper and get a good write up by ConceptZ. I am looking for safety and functionality and if I can get these and save some $ then these are fine with me. Thank you in advance.
Follow Ups
Any opinions on Top Speed suspension products? - dugsmok09:03:52 05/09/12