For those of you who have lowered js, and that drive on the 5, how is it? i live in san clemente and drive to mission viejo everyday on a stock suspension and it's a rough ride, makes me almost not want to lower the car.
http://irockit.deviantart.com/
I have the Eibach Prokit with KYB GR-2's. I do not recommend this for that stretch of road. It isn't horrible, but there are some large dips and expansion joints that will make it feel like you broke something. Be sure to get the proper struts for the drop you are looking for. I go to Dana Point quite a bit and it pushes me that much further to get rid of the GR-2's and upgrade. Search the suspension forum for ideas as to the best set up for you.
There isn't a part of the 5 that bother me from the grape vine down to mexico on TEIN super streets.
I never had an issue with my Tein's either....
I think the 5 up in Los Angeles is worse though....