I was on ebay and found tein lowering springs all 4 for 140 bucks. Is this worth it? Should i lower using springs or coilovers? plus what are some good companies that have out either coilovers or springs for a srt-4 besides tein.

 

Lower it using springs, if you get a cheap coilover kit you may endup raising your car. I just bought the Eibach Prokit, installing it next weekend

 

I have Tien S on mine. Its a good deal for that price

 

A. Are they new - I wouldn't buy used springs - if so - it is a good deal - and they are supposed to be good springs

B. If you are talking about full coilovers, and cost isn't a huge issue, the difference between good c/o's and lowering springs is pretty significant, definitely c/o's are better.

C. If you want to do lowering springs "right" you should get struts made for the drop, like tokico 5-ways. they are around 550. for a set.