I was planning on putting some H&R racing springs on my third gen TL and it they were saying it lowers the front by 2" and rear by 1.75"... does anyone know if I will need a camber kit??

the wheels are some 225/35 ZR18's

 

I would be more concerned if you aren't changing your shocks with that much of a drop. But you don't HAVE to get it but it is recomended.

 

i've read about other members said that getting the koni struts gave them another .50 drop and the ride is alot better compared to stock struts on those h&r springs.