On the eibach site they advertise thier drag launch springs that suppossedly drop et time significantly. they dont give out to much more info like how much, spring rate or drop or anything like that though. i was looking at ordering a pair but i cannot find anywhere to order them from. summitracing only has the sportlines and the prokit. does anybody know where to order these or does any body have any info on them? thanx a lot.
mike

 

i don't know a whole lot about them, like spring rates ect, but they work by helping weight transfer to the back of the car, but also they are NOT recomended for street use, so unless you are doing a strip only car, they probably aren't a good choice.

 

thanx a lot. yeah its a daily driver so thats outta of the question.

 

I have them on my car and I drive it every day.It really only transfers weight under hard acceleration.I picked up 1.5 tenths in the 1/4.You can get them from Jegs.Hope this helps.