spring rate is linear (like oem) vs. Eibach's Progressive the car transitions consistently in turns and there is less bounce to the ride. I had the Eibachs prev. and changed out to these. For me full coil overs are more then I need or want for a mostly street driven car.
Bernie Bilskiberniebilski@cox.net 1995 Nissan 300ZX TwinTurbo in Cobalt Green 1997 Nissan 240SX SE in Ultra Red 1995 Nissan Pick-Up XE in Super Black ZCCNV #390 ~ ECZA #368
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