I was thinking about getting the Mugen Sports Lowdown coilovers for my 00 SI, is it any good? Should I go for it or should I just get some Tein.

 

If you are doing double duty with your car I would suggest the Tien SS with optional pillow mounts

I've had a couple of friends buy these and be quite happy. I also have some and they are more than you are likely to need

 

Well I planning to road race/autocross and drive it everyday so I don't want something too extreme. The Mugen sport lowdown or Tein SS I thing will work but Mugen sport lowdown is not adjustable so I don?t know.