I just installed them on my 05 Civic Si and they "Clack" over bumps, its really annoying. They're installed correctly. Time to go buy some tien super street coilovers.....CrazyCaker said:I never had any fitment issues. Can you explain what problems you had?
aMaff said:The eibach pro-kits are good if u want a drop w/ a cushy ride. Anything that drops the car lowers the center of gravity, helping handling, but they're progressive. The tein's (and I think the H&R's) are linear, which is better if you're looking for a performance applicaiton. My $0.02
FunkyBuddha said:H&R Sports are progressive all the way around.