I just bought a local used H-TECHS springs for my 06 G35 Sedan. I currently have 18" OEM Rims for the time being. Anything i should worry about before i put them on? do i need to get different shocks or anything. Any for the future will everything be ok?

 

I don't think you have anything to worry about.
Are they the H-techs meant for the Sedan, Coupe, or Z?

 

Hey, I just picked up a set for my coupe and they are the 350 z ones. I was wondering since your car is an 06 like mine, if you would have any problems with the dealer when going in for service regarding warranty.

 

you wont have problems with warranty unless your problem that you need warrantied is affected by your springs

for instance, your warranty will not be voided if you need to get...er...something electrical fixed..lol

i had my dome lights replaced and i have 350z h techs...springs dont affect my dome lights and thus my warranty was not voided

 

lol. I just sent you a pm and you just answered part of my question. Its all good though. Thanx.
But how about if the problem has something to do with suspension but definitely not the springs fault, could they blame them.

 

they will try to blame your springs probably...but if it's not the springs fault then they should fix it.