are lowering springs dangerous?

[96TalonAWD]

i am thinking on buying these but the seller say they drop about 2" is that too much? does a lower car accelerate tire wear?
what kind of adjustment should i do if a lower my car

 

[Neuera05GST]

I saw in your sig that your AWD..I wouldnt drop the car that low. But if you are then you will need camber kits for the rear and the front. Just my $.02.

 

[gstspyder1998]

If you drop it and not get a camber kit and an alignment then it will wear your tires quick.