Ok my situation is as follows:
I have been looking around for springs for my IS250 AWD and no one make them, so after looking in different places a springs manufacturer company contact me and want my car to test a new spring for AWD. Should i go for it? has anyone had a bad experience before?. I still dont know the name of the company but for sure is not eiback or tanabe or anything like that.

Thanks in advance!

 

If they break it are they going to fix it?

Is the 250 your only means of transportation?

Does it void your warranty?

Its nice to be a guinea pig if they'll fix any problems and if you have another ride. Me? Personally... Nope.

 

its nice to have 1-2" lowered but not nice with the consequences down the road.....esp yours is an AWD.....