Good info. I'm definitely not messing around with lowering springs. My concern is the stockers are sagged and soft. New stock springs should be fine.
Weren't the front Bilsteins designed for the V8 GXP? Has anybody used them with good results in a V6 GTP? Of course the stiffer spring is a big part of that, and I assume a V6 car owner installing Bilsteins at all four corners would not put V8 springs in the front. If I were to go with Bilsteins, including the front (and that is a big if given the price), I would not want to end up with a harsh ride caused by too much damping for the lighter car/spring.
